Table of

T
root mean sq $partialdiff sub Y$ [ NOAA NCDC ERSST version3b sst ] 0.0 meters

Time $partialdiff sub Y$ Extended reconstructed sea surface temperature

months since 1960-01-01 57.2957795130823 degree_Kelvin radian-1 north

Jan 1854 0.5345041

Feb 1854 0.5404796

Mar 1854 0.5427096

Apr 1854 0.5354271

May 1854 0.5197922

Jun 1854 0.5113633

Jul 1854 0.51215

Aug 1854 0.517188

Sep 1854 0.5071599

Oct 1854 0.5025157

Nov 1854 0.5078797

Dec 1854 0.5231956

Jan 1855 0.5302348

Feb 1855 0.5378408

Mar 1855 0.5381958

Apr 1855 0.5302724

May 1855 0.5155191

Jun 1855 0.5067739

Jul 1855 0.5000346

Aug 1855 0.5034308

Sep 1855 0.4961231

Oct 1855 0.496266

Nov 1855 0.5087066

Dec 1855 0.5212158

Jan 1856 0.5343462

Feb 1856 0.5428928

Mar 1856 0.5460702

Apr 1856 0.5415789

May 1856 0.5268315

Jun 1856 0.5143421

Jul 1856 0.5110472

Aug 1856 0.5154907

Sep 1856 0.5089561

Oct 1856 0.499799

Nov 1856 0.5112377

Dec 1856 0.5254327

Jan 1857 0.5392078

Feb 1857 0.5396941

Mar 1857 0.5337716

Apr 1857 0.5322849

May 1857 0.5187006

Jun 1857 0.5067844

Jul 1857 0.5031564

Aug 1857 0.5024423

Sep 1857 0.4992109

Oct 1857 0.4959441

Nov 1857 0.5116527

Dec 1857 0.5318334

Jan 1858 0.5401071

Feb 1858 0.5426606

Mar 1858 0.5405473

Apr 1858 0.5325423

May 1858 0.5173176

Jun 1858 0.513325

Jul 1858 0.5039011

Aug 1858 0.5030278

Sep 1858 0.4945744

Oct 1858 0.4959318

Nov 1858 0.5103286

Dec 1858 0.5205888

Jan 1859 0.5303776

Feb 1859 0.5351133

Mar 1859 0.5379956

Apr 1859 0.5298753

May 1859 0.5165418

Jun 1859 0.5087745

Jul 1859 0.5057027

Aug 1859 0.5053008

Sep 1859 0.4986475

Oct 1859 0.4965504

Nov 1859 0.5106865

Dec 1859 0.527387

Jan 1860 0.537107

Feb 1860 0.5432449

Mar 1860 0.5408676

Apr 1860 0.5332789

May 1860 0.5173325

Jun 1860 0.5120358

Jul 1860 0.5030701

Aug 1860 0.5030425

Sep 1860 0.4968062

Oct 1860 0.494188

Nov 1860 0.5066348

Dec 1860 0.5255526

Jan 1861 0.5358197

Feb 1861 0.5381767

Mar 1861 0.5359322

Apr 1861 0.5249988

May 1861 0.5137733

Jun 1861 0.5044897

Jul 1861 0.5017122

Aug 1861 0.5023205

Sep 1861 0.4946784

Oct 1861 0.4937151

Nov 1861 0.5056074

Dec 1861 0.5191758

Jan 1862 0.5330713

Feb 1862 0.5351791

Mar 1862 0.5338799

Apr 1862 0.5304416

May 1862 0.5212187

Jun 1862 0.5127876

Jul 1862 0.5022905

Aug 1862 0.5027834

Sep 1862 0.4966238

Oct 1862 0.4957019

Nov 1862 0.5057602

Dec 1862 0.5223051

Jan 1863 0.5375617

Feb 1863 0.5432979

Mar 1863 0.54299

Apr 1863 0.5352454

May 1863 0.5223622

Jun 1863 0.5115092

Jul 1863 0.5041302

Aug 1863 0.5043795

Sep 1863 0.4955044

Oct 1863 0.5005987

Nov 1863 0.5115468

Dec 1863 0.5225036

Jan 1864 0.5308797

Feb 1864 0.533874

Mar 1864 0.539525

Apr 1864 0.5358681

May 1864 0.521825

Jun 1864 0.5087659

Jul 1864 0.5072418

Aug 1864 0.5075853

Sep 1864 0.4981004

Oct 1864 0.4966173

Nov 1864 0.508699

Dec 1864 0.52331

Jan 1865 0.5372787

Feb 1865 0.5421671

Mar 1865 0.5397729

Apr 1865 0.529832

May 1865 0.5158939

Jun 1865 0.5080236

Jul 1865 0.5027384

Aug 1865 0.5031117

Sep 1865 0.4965852

Oct 1865 0.4943929

Nov 1865 0.5071251

Dec 1865 0.5223249

Jan 1866 0.5361564

Feb 1866 0.5381994

Mar 1866 0.5351071

Apr 1866 0.530448

May 1866 0.5186452

Jun 1866 0.5111748

Jul 1866 0.5046989

Aug 1866 0.5051136

Sep 1866 0.5015953

Oct 1866 0.4990589

Nov 1866 0.5108569

Dec 1866 0.5216166

Jan 1867 0.5308213

Feb 1867 0.5371195

Mar 1867 0.5368071

Apr 1867 0.5300536

May 1867 0.518014

Jun 1867 0.5061938

Jul 1867 0.5021533

Aug 1867 0.5033901

Sep 1867 0.4979943

Oct 1867 0.494077

Nov 1867 0.5056737

Dec 1867 0.5176483

Jan 1868 0.5304397

Feb 1868 0.5377231

Mar 1868 0.5377732

Apr 1868 0.5291714

May 1868 0.5133882

Jun 1868 0.5025653

Jul 1868 0.499987

Aug 1868 0.5028931

Sep 1868 0.4957014

Oct 1868 0.4958259

Nov 1868 0.5102218

Dec 1868 0.5224674

Jan 1869 0.5329712

Feb 1869 0.5397187

Mar 1869 0.5435171

Apr 1869 0.5415578

May 1869 0.5305632

Jun 1869 0.5128153

Jul 1869 0.5036352

Aug 1869 0.5044797

Sep 1869 0.4967721

Oct 1869 0.4974353

Nov 1869 0.5107881

Dec 1869 0.5256507

Jan 1870 0.539772

Feb 1870 0.5463086

Mar 1870 0.5431933

Apr 1870 0.5354103

May 1870 0.5181489

Jun 1870 0.5049205

Jul 1870 0.5037253

Aug 1870 0.5044787

Sep 1870 0.5012574

Oct 1870 0.5027208

Nov 1870 0.5104961

Dec 1870 0.5233281

Jan 1871 0.5361206

Feb 1871 0.5466531

Mar 1871 0.5441265

Apr 1871 0.5367224

May 1871 0.5216382

Jun 1871 0.5085067

Jul 1871 0.504401

Aug 1871 0.5049299

Sep 1871 0.4970312

Oct 1871 0.4964808

Nov 1871 0.5106562

Dec 1871 0.5227272

Jan 1872 0.5369552

Feb 1872 0.5425552

Mar 1872 0.5433122

Apr 1872 0.5356311

May 1872 0.5209818

Jun 1872 0.5097029

Jul 1872 0.5059307

Aug 1872 0.5050189

Sep 1872 0.5027435

Oct 1872 0.5041752

Nov 1872 0.5179871

Dec 1872 0.5293884

Jan 1873 0.5394948

Feb 1873 0.5451312

Mar 1873 0.5440158

Apr 1873 0.5381979

May 1873 0.5239312

Jun 1873 0.5128764

Jul 1873 0.5067344

Aug 1873 0.5071075

Sep 1873 0.499956

Oct 1873 0.4966808

Nov 1873 0.5071664

Dec 1873 0.5223141

Jan 1874 0.5354381

Feb 1874 0.5438613

Mar 1874 0.5462936

Apr 1874 0.5386705

May 1874 0.5217241

Jun 1874 0.5113019

Jul 1874 0.50537

Aug 1874 0.5055563

Sep 1874 0.4990843

Oct 1874 0.4954112

Nov 1874 0.5037032

Dec 1874 0.5258523

Jan 1875 0.5383615

Feb 1875 0.5505935

Mar 1875 0.5488336

Apr 1875 0.5427231

May 1875 0.5192292

Jun 1875 0.5084791

Jul 1875 0.5025858

Aug 1875 0.5058946

Sep 1875 0.499032

Oct 1875 0.4971972

Nov 1875 0.514157

Dec 1875 0.5331153

Jan 1876 0.5424345

Feb 1876 0.5473842

Mar 1876 0.5443878

Apr 1876 0.5303848

May 1876 0.5127132

Jun 1876 0.4974594

Jul 1876 0.4975095

Aug 1876 0.50348

Sep 1876 0.4989385

Oct 1876 0.501883

Nov 1876 0.5078973

Dec 1876 0.5278702

Jan 1877 0.5444973

Feb 1877 0.5431598

Mar 1877 0.5430713

Apr 1877 0.5358981

May 1877 0.5192927

Jun 1877 0.5093873

Jul 1877 0.5036053

Aug 1877 0.5040045

Sep 1877 0.4972816

Oct 1877 0.5039413

Nov 1877 0.5151828

Dec 1877 0.5277933

Jan 1878 0.5427257

Feb 1878 0.5496625

Mar 1878 0.5459564

Apr 1878 0.5354673

May 1878 0.5250438

Jun 1878 0.5139955

Jul 1878 0.5051839

Aug 1878 0.5048677

Sep 1878 0.4997066

Oct 1878 0.5002408

Nov 1878 0.5114964

Dec 1878 0.5264998

Jan 1879 0.5430892

Feb 1879 0.5539765

Mar 1879 0.5535048

Apr 1879 0.543475

May 1879 0.5255318

Jun 1879 0.5188066

Jul 1879 0.5128382

Aug 1879 0.5109019

Sep 1879 0.5052787

Oct 1879 0.5019633

Nov 1879 0.5127988

Dec 1879 0.528205

Jan 1880 0.5368479

Feb 1880 0.5443444

Mar 1880 0.5477813

Apr 1880 0.5398256

May 1880 0.5255494

Jun 1880 0.5137015

Jul 1880 0.5079009

Aug 1880 0.5112227

Sep 1880 0.5044524

Oct 1880 0.5065495

Nov 1880 0.5112674

Dec 1880 0.5294098

Jan 1881 0.5376452

Feb 1881 0.5431341

Mar 1881 0.542541

Apr 1881 0.5339118

May 1881 0.5184682

Jun 1881 0.5109204

Jul 1881 0.5104148

Aug 1881 0.5067827

Sep 1881 0.4955684

Oct 1881 0.4965211

Nov 1881 0.5081015

Dec 1881 0.5274216

Jan 1882 0.5387148

Feb 1882 0.537084

Mar 1882 0.5412524

Apr 1882 0.5373971

May 1882 0.5281156

Jun 1882 0.5157244

Jul 1882 0.5145679

Aug 1882 0.5111796

Sep 1882 0.5026557

Oct 1882 0.5051028

Nov 1882 0.5176648

Dec 1882 0.5273694

Jan 1883 0.542104

Feb 1883 0.5460045

Mar 1883 0.5473329

Apr 1883 0.5386506

May 1883 0.526398

Jun 1883 0.5090368

Jul 1883 0.505434

Aug 1883 0.5065466

Sep 1883 0.5005252

Oct 1883 0.4967954

Nov 1883 0.5106784

Dec 1883 0.5251051

Jan 1884 0.5373067

Feb 1884 0.5368271

Mar 1884 0.536652

Apr 1884 0.5309656

May 1884 0.5249946

Jun 1884 0.5126237

Jul 1884 0.5080532

Aug 1884 0.5043622

Sep 1884 0.4979908

Oct 1884 0.4943766

Nov 1884 0.5061061

Dec 1884 0.5227409

Jan 1885 0.5383233

Feb 1885 0.5472146

Mar 1885 0.5447125

Apr 1885 0.5351096

May 1885 0.5246513

Jun 1885 0.5119169

Jul 1885 0.4999073

Aug 1885 0.5073403

Sep 1885 0.5007313

Oct 1885 0.5013171

Nov 1885 0.5114866

Dec 1885 0.5300669

Jan 1886 0.5409153

Feb 1886 0.5434867

Mar 1886 0.5425077

Apr 1886 0.5328824

May 1886 0.5199549

Jun 1886 0.5096287

Jul 1886 0.5037304

Aug 1886 0.5107511

Sep 1886 0.5002544

Oct 1886 0.4985011

Nov 1886 0.5060955

Dec 1886 0.5256776

Jan 1887 0.5388253

Feb 1887 0.5451605

Mar 1887 0.5425996

Apr 1887 0.5323964

May 1887 0.5148842

Jun 1887 0.5029786

Jul 1887 0.5029876

Aug 1887 0.5055058

Sep 1887 0.4997562

Oct 1887 0.4967681

Nov 1887 0.5063727

Dec 1887 0.519711

Jan 1888 0.5283144

Feb 1888 0.5337257

Mar 1888 0.5332498

Apr 1888 0.5292605

May 1888 0.5168797

Jun 1888 0.5100759

Jul 1888 0.5031738

Aug 1888 0.5057457

Sep 1888 0.4973739

Oct 1888 0.4942996

Nov 1888 0.5023546

Dec 1888 0.5159916

Jan 1889 0.5329868

Feb 1889 0.5393556

Mar 1889 0.5389562

Apr 1889 0.5282052

May 1889 0.5152494

Jun 1889 0.507596

Jul 1889 0.5054364

Aug 1889 0.5085964

Sep 1889 0.5013695

Oct 1889 0.5002152

Nov 1889 0.5092692

Dec 1889 0.5265015

Jan 1890 0.5414027

Feb 1890 0.5441107

Mar 1890 0.5421572

Apr 1890 0.5384445

May 1890 0.526909

Jun 1890 0.5123244

Jul 1890 0.5018969

Aug 1890 0.5016723

Sep 1890 0.4976811

Oct 1890 0.5025178

Nov 1890 0.512894

Dec 1890 0.5248498

Jan 1891 0.5364171

Feb 1891 0.5441041

Mar 1891 0.5401382

Apr 1891 0.5326682

May 1891 0.5165573

Jun 1891 0.505729

Jul 1891 0.5008475

Aug 1891 0.5026631

Sep 1891 0.4988594

Oct 1891 0.4993434

Nov 1891 0.5078291

Dec 1891 0.5239438

Jan 1892 0.5342187

Feb 1892 0.5421081

Mar 1892 0.5428096

Apr 1892 0.5387169

May 1892 0.5223776

Jun 1892 0.5133573

Jul 1892 0.5054106

Aug 1892 0.5082703

Sep 1892 0.5028872

Oct 1892 0.5060597

Nov 1892 0.5148489

Dec 1892 0.5229481

Jan 1893 0.5322748

Feb 1893 0.5409523

Mar 1893 0.5469949

Apr 1893 0.5354668

May 1893 0.5219254

Jun 1893 0.5135987

Jul 1893 0.5043402

Aug 1893 0.5071776

Sep 1893 0.5001881

Oct 1893 0.5007812

Nov 1893 0.5144234

Dec 1893 0.5327696

Jan 1894 0.5421138

Feb 1894 0.5479178

Mar 1894 0.5478582

Apr 1894 0.5374641

May 1894 0.5213277

Jun 1894 0.5127128

Jul 1894 0.5084174

Aug 1894 0.5062237

Sep 1894 0.4973698

Oct 1894 0.49953

Nov 1894 0.5129616

Dec 1894 0.5257616

Jan 1895 0.535361

Feb 1895 0.5396924

Mar 1895 0.5402727

Apr 1895 0.5335624

May 1895 0.5223091

Jun 1895 0.5099341

Jul 1895 0.5049067

Aug 1895 0.5052115

Sep 1895 0.4993731

Oct 1895 0.498251

Nov 1895 0.5064394

Dec 1895 0.5167348

Jan 1896 0.5298477

Feb 1896 0.5376608

Mar 1896 0.5394173

Apr 1896 0.53509

May 1896 0.5255821

Jun 1896 0.5155102

Jul 1896 0.5118569

Aug 1896 0.5098604

Sep 1896 0.5036113

Oct 1896 0.5002328

Nov 1896 0.5117345

Dec 1896 0.5290102

Jan 1897 0.5420879

Feb 1897 0.5470601

Mar 1897 0.5505396

Apr 1897 0.5404857

May 1897 0.5293117

Jun 1897 0.5151024

Jul 1897 0.5097584

Aug 1897 0.5125193

Sep 1897 0.5097032

Oct 1897 0.5077583

Nov 1897 0.5181389

Dec 1897 0.5328436

Jan 1898 0.5427877

Feb 1898 0.5480263

Mar 1898 0.5419767

Apr 1898 0.5314943

May 1898 0.5198305

Jun 1898 0.5088939

Jul 1898 0.5036881

Aug 1898 0.5062692

Sep 1898 0.5027623

Oct 1898 0.5003379

Nov 1898 0.5147143

Dec 1898 0.5295289

Jan 1899 0.5409457

Feb 1899 0.5476533

Mar 1899 0.5429017

Apr 1899 0.5346419

May 1899 0.5202706

Jun 1899 0.5045927

Jul 1899 0.5093281

Aug 1899 0.5087963

Sep 1899 0.4992686

Oct 1899 0.4986445

Nov 1899 0.5054529

Dec 1899 0.5214029

Jan 1900 0.5331326

Feb 1900 0.5406172

Mar 1900 0.5400745

Apr 1900 0.537294

May 1900 0.5234868

Jun 1900 0.5152454

Jul 1900 0.5137615

Aug 1900 0.5105415

Sep 1900 0.5025319

Oct 1900 0.5028467

Nov 1900 0.5126853

Dec 1900 0.5327587

Jan 1901 0.5451143

Feb 1901 0.5423146

Mar 1901 0.5398455

Apr 1901 0.5368248

May 1901 0.5252742

Jun 1901 0.5172305

Jul 1901 0.5169042

Aug 1901 0.5151681

Sep 1901 0.5069438

Oct 1901 0.506864

Nov 1901 0.516652

Dec 1901 0.5291351

Jan 1902 0.5376874

Feb 1902 0.543494

Mar 1902 0.546532

Apr 1902 0.5434962

May 1902 0.5296329

Jun 1902 0.5180344

Jul 1902 0.5030107

Aug 1902 0.4983274

Sep 1902 0.4938857

Oct 1902 0.4894927

Nov 1902 0.500752

Dec 1902 0.5172197

Jan 1903 0.5311159

Feb 1903 0.5378493

Mar 1903 0.5384771

Apr 1903 0.5298822

May 1903 0.5204629

Jun 1903 0.5169187

Jul 1903 0.5060192

Aug 1903 0.5091118

Sep 1903 0.4985161

Oct 1903 0.4999257

Nov 1903 0.5115045

Dec 1903 0.5270381

Jan 1904 0.5397099

Feb 1904 0.5455397

Mar 1904 0.5399859

Apr 1904 0.532773

May 1904 0.5192941

Jun 1904 0.5083846

Jul 1904 0.5026494

Aug 1904 0.506267

Sep 1904 0.4982528

Oct 1904 0.4981553

Nov 1904 0.5118502

Dec 1904 0.5296696

Jan 1905 0.5384704

Feb 1905 0.5447566

Mar 1905 0.5461817

Apr 1905 0.5378867

May 1905 0.5241836

Jun 1905 0.5168399

Jul 1905 0.5077612

Aug 1905 0.5066369

Sep 1905 0.4942411

Oct 1905 0.4932992

Nov 1905 0.5068284

Dec 1905 0.5246856

Jan 1906 0.5371126

Feb 1906 0.5447954

Mar 1906 0.541367

Apr 1906 0.5340564

May 1906 0.5246823

Jun 1906 0.5156091

Jul 1906 0.5090709

Aug 1906 0.5097171

Sep 1906 0.5025856

Oct 1906 0.5043644

Nov 1906 0.5137569

Dec 1906 0.5302481

Jan 1907 0.5393804

Feb 1907 0.5465117

Mar 1907 0.5458285

Apr 1907 0.5400886

May 1907 0.5258972

Jun 1907 0.5139478

Jul 1907 0.5076503

Aug 1907 0.5051812

Sep 1907 0.4945158

Oct 1907 0.4992042

Nov 1907 0.5146215

Dec 1907 0.5258524

Jan 1908 0.5402268

Feb 1908 0.5451708

Mar 1908 0.54295

Apr 1908 0.5376263

May 1908 0.5247337

Jun 1908 0.522034

Jul 1908 0.5206935

Aug 1908 0.5133261

Sep 1908 0.5004762

Oct 1908 0.4988501

Nov 1908 0.5088105

Dec 1908 0.5277216

Jan 1909 0.5398278

Feb 1909 0.5438284

Mar 1909 0.5388435

Apr 1909 0.5349209

May 1909 0.5269924

Jun 1909 0.5203922

Jul 1909 0.5094097

Aug 1909 0.510874

Sep 1909 0.4974803

Oct 1909 0.4953643

Nov 1909 0.5086249

Dec 1909 0.525086

Jan 1910 0.5332484

Feb 1910 0.5380555

Mar 1910 0.5426533

Apr 1910 0.5367988

May 1910 0.5250342

Jun 1910 0.5142617

Jul 1910 0.5102974

Aug 1910 0.5062395

Sep 1910 0.4940263

Oct 1910 0.4977602

Nov 1910 0.5090354

Dec 1910 0.5267879

Jan 1911 0.5361633

Feb 1911 0.5417348

Mar 1911 0.5459227

Apr 1911 0.5326509

May 1911 0.5240254

Jun 1911 0.513652

Jul 1911 0.5172978

Aug 1911 0.5093411

Sep 1911 0.4960474

Oct 1911 0.4958619

Nov 1911 0.506968

Dec 1911 0.5236124

Jan 1912 0.5328777

Feb 1912 0.5352221

Mar 1912 0.5402948

Apr 1912 0.5337006

May 1912 0.5265375

Jun 1912 0.5162598

Jul 1912 0.5140603

Aug 1912 0.5113731

Sep 1912 0.5001328

Oct 1912 0.49915

Nov 1912 0.5165914

Dec 1912 0.5291921

Jan 1913 0.5397359

Feb 1913 0.5428011

Mar 1913 0.5428806

Apr 1913 0.5367238

May 1913 0.529521

Jun 1913 0.5234826

Jul 1913 0.5168619

Aug 1913 0.5154199

Sep 1913 0.5001692

Oct 1913 0.4973244

Nov 1913 0.507813

Dec 1913 0.5211455

Jan 1914 0.5329142

Feb 1914 0.5393048

Mar 1914 0.5416577

Apr 1914 0.5342023

May 1914 0.5276996

Jun 1914 0.5186376

Jul 1914 0.5128005

Aug 1914 0.5115994

Sep 1914 0.5036452

Oct 1914 0.5002778

Nov 1914 0.5113036

Dec 1914 0.5307124

Jan 1915 0.538902

Feb 1915 0.545631

Mar 1915 0.5471785

Apr 1915 0.5387956

May 1915 0.5268901

Jun 1915 0.5194747

Jul 1915 0.5149864

Aug 1915 0.512856

Sep 1915 0.5014963

Oct 1915 0.4974306

Nov 1915 0.5068737

Dec 1915 0.5254929

Jan 1916 0.5346969

Feb 1916 0.5415515

Mar 1916 0.5446647

Apr 1916 0.5375294

May 1916 0.5239695

Jun 1916 0.5120091

Jul 1916 0.5127768

Aug 1916 0.5110577

Sep 1916 0.5000016

Oct 1916 0.4982208

Nov 1916 0.5156181

Dec 1916 0.5266827

Jan 1917 0.5395679

Feb 1917 0.5421124

Mar 1917 0.5427243

Apr 1917 0.5354167

May 1917 0.5249342

Jun 1917 0.511369

Jul 1917 0.5115801

Aug 1917 0.5158433

Sep 1917 0.5021287

Oct 1917 0.5027949

Nov 1917 0.5103298

Dec 1917 0.5252663

Jan 1918 0.5377792

Feb 1918 0.5451813

Mar 1918 0.5470229

Apr 1918 0.5419909

May 1918 0.5290406

Jun 1918 0.5181893

Jul 1918 0.5088613

Aug 1918 0.5079181

Sep 1918 0.4976973

Oct 1918 0.4959228

Nov 1918 0.5144077

Dec 1918 0.5289906

Jan 1919 0.5409487

Feb 1919 0.5475031

Mar 1919 0.5467075

Apr 1919 0.5427278

May 1919 0.5324937

Jun 1919 0.5164191

Jul 1919 0.5061767

Aug 1919 0.512311

Sep 1919 0.500934

Oct 1919 0.4973941

Nov 1919 0.513732

Dec 1919 0.5275435

Jan 1920 0.5395031

Feb 1920 0.5464928

Mar 1920 0.547983

Apr 1920 0.5374153

May 1920 0.5218719

Jun 1920 0.5088363

Jul 1920 0.5066491

Aug 1920 0.5062888

Sep 1920 0.4989959

Oct 1920 0.4951764

Nov 1920 0.5133185

Dec 1920 0.5267501

Jan 1921 0.5373784

Feb 1921 0.541679

Mar 1921 0.5411158

Apr 1921 0.5352378

May 1921 0.5277285

Jun 1921 0.5127658

Jul 1921 0.5092009

Aug 1921 0.5113813

Sep 1921 0.5049323

Oct 1921 0.505935

Nov 1921 0.5154715

Dec 1921 0.5316451

Jan 1922 0.5428749

Feb 1922 0.5480861

Mar 1922 0.551476

Apr 1922 0.5413666

May 1922 0.5260503

Jun 1922 0.5158661

Jul 1922 0.5104176

Aug 1922 0.5072455

Sep 1922 0.5004737

Oct 1922 0.4981816

Nov 1922 0.5106552

Dec 1922 0.5289513

Jan 1923 0.5397983

Feb 1923 0.5464287

Mar 1923 0.5498405

Apr 1923 0.5427715

May 1923 0.5216162

Jun 1923 0.5129747

Jul 1923 0.5087997

Aug 1923 0.505444

Sep 1923 0.4988888

Oct 1923 0.4962523

Nov 1923 0.5038342

Dec 1923 0.5187604

Jan 1924 0.5333138

Feb 1924 0.5441728

Mar 1924 0.546281

Apr 1924 0.5388384

May 1924 0.5284386

Jun 1924 0.5183075

Jul 1924 0.512612

Aug 1924 0.5097063

Sep 1924 0.5027292

Oct 1924 0.4999727

Nov 1924 0.5086538

Dec 1924 0.526425

Jan 1925 0.5435816

Feb 1925 0.5567892

Mar 1925 0.552337

Apr 1925 0.538402

May 1925 0.5233259

Jun 1925 0.5139816

Jul 1925 0.5072054

Aug 1925 0.5022045

Sep 1925 0.4943946

Oct 1925 0.496338

Nov 1925 0.5116826

Dec 1925 0.5262387

Jan 1926 0.5348336

Feb 1926 0.5414201

Mar 1926 0.5418714

Apr 1926 0.5413852

May 1926 0.5248609

Jun 1926 0.5154266

Jul 1926 0.5168487

Aug 1926 0.5142507

Sep 1926 0.5074763

Oct 1926 0.502048

Nov 1926 0.5120802

Dec 1926 0.5286961

Jan 1927 0.5361454

Feb 1927 0.5461975

Mar 1927 0.5483097

Apr 1927 0.5404438

May 1927 0.5301868

Jun 1927 0.519412

Jul 1927 0.5093052

Aug 1927 0.5128538

Sep 1927 0.5046369

Oct 1927 0.5001984

Nov 1927 0.509358

Dec 1927 0.5229298

Jan 1928 0.5362159

Feb 1928 0.5459646

Mar 1928 0.5446033

Apr 1928 0.5377294

May 1928 0.5255023

Jun 1928 0.516744

Jul 1928 0.5086216

Aug 1928 0.5094895

Sep 1928 0.5045481

Oct 1928 0.5029402

Nov 1928 0.5198796

Dec 1928 0.5296865

Jan 1929 0.5397297

Feb 1929 0.5463933

Mar 1929 0.5406977

Apr 1929 0.5357165

May 1929 0.5304685

Jun 1929 0.525748

Jul 1929 0.509882

Aug 1929 0.5080872

Sep 1929 0.4998476

Oct 1929 0.5018045

Nov 1929 0.5143198

Dec 1929 0.5329466

Jan 1930 0.543914

Feb 1930 0.5486128

Mar 1930 0.5431849

Apr 1930 0.5380804

May 1930 0.5260543

Jun 1930 0.5224312

Jul 1930 0.506788

Aug 1930 0.5045949

Sep 1930 0.4954106

Oct 1930 0.5015773

Nov 1930 0.5100328

Dec 1930 0.5233406

Jan 1931 0.5387982

Feb 1931 0.5464929

Mar 1931 0.5440686

Apr 1931 0.5347827

May 1931 0.5239438

Jun 1931 0.5160301

Jul 1931 0.5033635

Aug 1931 0.4958956

Sep 1931 0.499404

Oct 1931 0.5040295

Nov 1931 0.5103365

Dec 1931 0.5270861

Jan 1932 0.5402999

Feb 1932 0.5478451

Mar 1932 0.546766

Apr 1932 0.5379351

May 1932 0.5281674

Jun 1932 0.5219995

Jul 1932 0.5159749

Aug 1932 0.5161719

Sep 1932 0.5019134

Oct 1932 0.501668

Nov 1932 0.5140418

Dec 1932 0.5319608

Jan 1933 0.5451112

Feb 1933 0.5513012

Mar 1933 0.5491267

Apr 1933 0.5383878

May 1933 0.5305864

Jun 1933 0.5206328

Jul 1933 0.5165958

Aug 1933 0.5126719

Sep 1933 0.5062612

Oct 1933 0.506578

Nov 1933 0.5161242

Dec 1933 0.5323679

Jan 1934 0.5479925

Feb 1934 0.5514094

Mar 1934 0.5538877

Apr 1934 0.5422364

May 1934 0.5357972

Jun 1934 0.5330836

Jul 1934 0.5149451

Aug 1934 0.513972

Sep 1934 0.5069751

Oct 1934 0.5029084

Nov 1934 0.5144592

Dec 1934 0.5310141

Jan 1935 0.5456052

Feb 1935 0.5459937

Mar 1935 0.548499

Apr 1935 0.5411227

May 1935 0.5292937

Jun 1935 0.5241288

Jul 1935 0.5087538

Aug 1935 0.5084319

Sep 1935 0.5012704

Oct 1935 0.4973583

Nov 1935 0.5068614

Dec 1935 0.5236745

Jan 1936 0.5371227

Feb 1936 0.5462141

Mar 1936 0.5452346

Apr 1936 0.5388483

May 1936 0.5309237

Jun 1936 0.5144442

Jul 1936 0.5026193

Aug 1936 0.4999258

Sep 1936 0.4965966

Oct 1936 0.4970292

Nov 1936 0.5153064

Dec 1936 0.5296373

Jan 1937 0.5424676

Feb 1937 0.5446073

Mar 1937 0.546239

Apr 1937 0.5414931

May 1937 0.5308703

Jun 1937 0.5173882

Jul 1937 0.5112562

Aug 1937 0.5133129

Sep 1937 0.5098543

Oct 1937 0.5045491

Nov 1937 0.5153447

Dec 1937 0.5287291

Jan 1938 0.5393743

Feb 1938 0.5465466

Mar 1938 0.5471713

Apr 1938 0.537111

May 1938 0.5297034

Jun 1938 0.5253915

Jul 1938 0.5064143

Aug 1938 0.5028295

Sep 1938 0.5004582

Oct 1938 0.5060275

Nov 1938 0.5182928

Dec 1938 0.5341497

Jan 1939 0.5429919

Feb 1939 0.5480449

Mar 1939 0.549591

Apr 1939 0.543174

May 1939 0.5328431

Jun 1939 0.5233173

Jul 1939 0.5107338

Aug 1939 0.5120588

Sep 1939 0.5003808

Oct 1939 0.4994436

Nov 1939 0.5169774

Dec 1939 0.5306548

Jan 1940 0.5436981

Feb 1940 0.5507465

Mar 1940 0.546649

Apr 1940 0.5383915

May 1940 0.5261713

Jun 1940 0.5121191

Jul 1940 0.5077836

Aug 1940 0.5060012

Sep 1940 0.5022514

Oct 1940 0.5024831

Nov 1940 0.5156403

Dec 1940 0.5327814

Jan 1941 0.543868

Feb 1941 0.5525768

Mar 1941 0.5524586

Apr 1941 0.5462012

May 1941 0.5301595

Jun 1941 0.520294

Jul 1941 0.5141917

Aug 1941 0.5118237

Sep 1941 0.5025393

Oct 1941 0.5055985

Nov 1941 0.515386

Dec 1941 0.5297626

Jan 1942 0.5470625

Feb 1942 0.5544662

Mar 1942 0.5518481

Apr 1942 0.5453759

May 1942 0.5312456

Jun 1942 0.5203155

Jul 1942 0.5149363

Aug 1942 0.5115487

Sep 1942 0.5048875

Oct 1942 0.5041338

Nov 1942 0.5206142

Dec 1942 0.5395035

Jan 1943 0.5558059

Feb 1943 0.5561997

Mar 1943 0.555048

Apr 1943 0.5465161

May 1943 0.5318955

Jun 1943 0.5203612

Jul 1943 0.5164969

Aug 1943 0.5136975

Sep 1943 0.5123854

Oct 1943 0.5070922

Nov 1943 0.520718

Dec 1943 0.538219

Jan 1944 0.5449624

Feb 1944 0.550058

Mar 1944 0.5483427

Apr 1944 0.5410326

May 1944 0.5292554

Jun 1944 0.5197902

Jul 1944 0.5128936

Aug 1944 0.50838

Sep 1944 0.5049449

Oct 1944 0.5065386

Nov 1944 0.5176757

Dec 1944 0.5297342

Jan 1945 0.5405083

Feb 1945 0.5490906

Mar 1945 0.5484825

Apr 1945 0.5420486

May 1945 0.5341619

Jun 1945 0.5196903

Jul 1945 0.5108399

Aug 1945 0.5049

Sep 1945 0.4998799

Oct 1945 0.4990197

Nov 1945 0.5119936

Dec 1945 0.5300024

Jan 1946 0.5460236

Feb 1946 0.5537667

Mar 1946 0.5502313

Apr 1946 0.5416029

May 1946 0.5286515

Jun 1946 0.5193466

Jul 1946 0.5088155

Aug 1946 0.5056987

Sep 1946 0.5008171

Oct 1946 0.5005214

Nov 1946 0.5118316

Dec 1946 0.5231652

Jan 1947 0.5376696

Feb 1947 0.5444624

Mar 1947 0.5437064

Apr 1947 0.5388333

May 1947 0.530718

Jun 1947 0.5217627

Jul 1947 0.5130378

Aug 1947 0.507776

Sep 1947 0.4992895

Oct 1947 0.5000993

Nov 1947 0.5180757

Dec 1947 0.5306379

Jan 1948 0.5364626

Feb 1948 0.5388615

Mar 1948 0.5387782

Apr 1948 0.5324632

May 1948 0.5260195

Jun 1948 0.5160379

Jul 1948 0.5023315

Aug 1948 0.4994398

Sep 1948 0.4986658

Oct 1948 0.5025669

Nov 1948 0.516176

Dec 1948 0.5307396

Jan 1949 0.5406102

Feb 1949 0.5447692

Mar 1949 0.5425804

Apr 1949 0.5366172

May 1949 0.5237195

Jun 1949 0.5149135

Jul 1949 0.5091993

Aug 1949 0.5071658

Sep 1949 0.5022259

Oct 1949 0.5040036

Nov 1949 0.5168598

Dec 1949 0.5296034

Jan 1950 0.5427787

Feb 1950 0.5446315

Mar 1950 0.5448363

Apr 1950 0.5415941

May 1950 0.5299466

Jun 1950 0.5189602

Jul 1950 0.5117152

Aug 1950 0.5066505

Sep 1950 0.5083582

Oct 1950 0.5070077

Nov 1950 0.5194921

Dec 1950 0.5271435

Jan 1951 0.5401922

Feb 1951 0.5434467

Mar 1951 0.5410578

Apr 1951 0.5315485

May 1951 0.5191467

Jun 1951 0.5088801

Jul 1951 0.5049264

Aug 1951 0.503367

Sep 1951 0.4968704

Oct 1951 0.4970928

Nov 1951 0.509518

Dec 1951 0.523659

Jan 1952 0.5366908

Feb 1952 0.5448807

Mar 1952 0.5437754

Apr 1952 0.5385758

May 1952 0.5221111

Jun 1952 0.5170325

Jul 1952 0.5120018

Aug 1952 0.507091

Sep 1952 0.5044871

Oct 1952 0.5015196

Nov 1952 0.517279

Dec 1952 0.5313625

Jan 1953 0.5423042

Feb 1953 0.5493323

Mar 1953 0.5518654

Apr 1953 0.5446987

May 1953 0.5290086

Jun 1953 0.5267534

Jul 1953 0.5176723

Aug 1953 0.5167749

Sep 1953 0.5053964

Oct 1953 0.5023869

Nov 1953 0.5171592

Dec 1953 0.52972

Jan 1954 0.5403386

Feb 1954 0.5450374

Mar 1954 0.5486155

Apr 1954 0.5463334

May 1954 0.5321511

Jun 1954 0.5201283

Jul 1954 0.5143304

Aug 1954 0.5071546

Sep 1954 0.5069005

Oct 1954 0.5054324

Nov 1954 0.5200317

Dec 1954 0.530264

Jan 1955 0.5387061

Feb 1955 0.5446874

Mar 1955 0.544635

Apr 1955 0.5402737

May 1955 0.5372063

Jun 1955 0.5298586

Jul 1955 0.5196372

Aug 1955 0.5121373

Sep 1955 0.5126037

Oct 1955 0.5096641

Nov 1955 0.5181236

Dec 1955 0.5260898

Jan 1956 0.5360531

Feb 1956 0.5413068

Mar 1956 0.5426303

Apr 1956 0.5353783

May 1956 0.5251067

Jun 1956 0.5209001

Jul 1956 0.5117539

Aug 1956 0.5063002

Sep 1956 0.5002255

Oct 1956 0.4972499

Nov 1956 0.5128518

Dec 1956 0.5270145

Jan 1957 0.5378277

Feb 1957 0.5454877

Mar 1957 0.543994

Apr 1957 0.538176

May 1957 0.528664

Jun 1957 0.5179566

Jul 1957 0.5092566

Aug 1957 0.5076259

Sep 1957 0.5032972

Oct 1957 0.4993167

Nov 1957 0.5093598

Dec 1957 0.5235428

Jan 1958 0.5370737

Feb 1958 0.5410101

Mar 1958 0.5399129

Apr 1958 0.5367239

May 1958 0.5258755

Jun 1958 0.509607

Jul 1958 0.5154392

Aug 1958 0.5211839

Sep 1958 0.5133116

Oct 1958 0.508449

Nov 1958 0.5195696

Dec 1958 0.5360676

Jan 1959 0.5428205

Feb 1959 0.5535555

Mar 1959 0.5529066

Apr 1959 0.5455558

May 1959 0.5284234

Jun 1959 0.5225859

Jul 1959 0.5191328

Aug 1959 0.5113826

Sep 1959 0.5045874

Oct 1959 0.5028458

Nov 1959 0.5167967

Dec 1959 0.5285935

Jan 1960 0.5413415

Feb 1960 0.545381

Mar 1960 0.5487911

Apr 1960 0.5448799

May 1960 0.5282903

Jun 1960 0.5205354

Jul 1960 0.511364

Aug 1960 0.5102167

Sep 1960 0.5035404

Oct 1960 0.5029916

Nov 1960 0.5136892

Dec 1960 0.5321726

Jan 1961 0.5483968

Feb 1961 0.5568678

Mar 1961 0.5557543

Apr 1961 0.5464325

May 1961 0.5328246

Jun 1961 0.5234744

Jul 1961 0.5148162

Aug 1961 0.5143959

Sep 1961 0.5111919

Oct 1961 0.5082818

Nov 1961 0.5145383

Dec 1961 0.5259697

Jan 1962 0.5390676

Feb 1962 0.5487373

Mar 1962 0.5503149

Apr 1962 0.5407331

May 1962 0.5283847

Jun 1962 0.5194864

Jul 1962 0.5115025

Aug 1962 0.5120521

Sep 1962 0.5085485

Oct 1962 0.5097006

Nov 1962 0.5222824

Dec 1962 0.5319127

Jan 1963 0.541226

Feb 1963 0.5483121

Mar 1963 0.546232

Apr 1963 0.5378448

May 1963 0.521817

Jun 1963 0.5154518

Jul 1963 0.5073406

Aug 1963 0.5086029

Sep 1963 0.503984

Oct 1963 0.5050524

Nov 1963 0.5153861

Dec 1963 0.5249908

Jan 1964 0.537807

Feb 1964 0.5461866

Mar 1964 0.543919

Apr 1964 0.5369826

May 1964 0.5237725

Jun 1964 0.511571

Jul 1964 0.5126233

Aug 1964 0.5156173

Sep 1964 0.5090963

Oct 1964 0.5086108

Nov 1964 0.5174588

Dec 1964 0.5229335

Jan 1965 0.533071

Feb 1965 0.540654

Mar 1965 0.5409585

Apr 1965 0.537912

May 1965 0.5257749

Jun 1965 0.5225633

Jul 1965 0.5171928

Aug 1965 0.5068452

Sep 1965 0.5018239

Oct 1965 0.5058877

Nov 1965 0.514409

Dec 1965 0.5263361

Jan 1966 0.5361963

Feb 1966 0.5419597

Mar 1966 0.5443748

Apr 1966 0.5390939

May 1966 0.5282533

Jun 1966 0.5204579

Jul 1966 0.5107042

Aug 1966 0.5125983

Sep 1966 0.5097129

Oct 1966 0.5066516

Nov 1966 0.5114004

Dec 1966 0.5248177

Jan 1967 0.5372735

Feb 1967 0.5433836

Mar 1967 0.5436714

Apr 1967 0.5366365

May 1967 0.5268248

Jun 1967 0.5164559

Jul 1967 0.5126079

Aug 1967 0.5100753

Sep 1967 0.512162

Oct 1967 0.5085984

Nov 1967 0.5197139

Dec 1967 0.5281886

Jan 1968 0.5406657

Feb 1968 0.5419655

Mar 1968 0.5413256

Apr 1968 0.5359342

May 1968 0.5226391

Jun 1968 0.5150722

Jul 1968 0.5125704

Aug 1968 0.5138016

Sep 1968 0.5111825

Oct 1968 0.5036844

Nov 1968 0.5210589

Dec 1968 0.5313804

Jan 1969 0.5404551

Feb 1969 0.5442669

Mar 1969 0.5452722

Apr 1969 0.5390446

May 1969 0.5289322

Jun 1969 0.5245032

Jul 1969 0.5320875

Aug 1969 0.5134502

Sep 1969 0.5065174

Oct 1969 0.5018877

Nov 1969 0.5131326

Dec 1969 0.5307052

Jan 1970 0.5429232

Feb 1970 0.546881

Mar 1970 0.5471848

Apr 1970 0.5411642

May 1970 0.5271872

Jun 1970 0.521873

Jul 1970 0.5158869

Aug 1970 0.5183512

Sep 1970 0.5098842

Oct 1970 0.5010022

Nov 1970 0.5165197

Dec 1970 0.5268396

Jan 1971 0.5426328

Feb 1971 0.5457356

Mar 1971 0.5460626

Apr 1971 0.5372713

May 1971 0.5256265

Jun 1971 0.5156576

Jul 1971 0.5090189

Aug 1971 0.5063509

Sep 1971 0.5050595

Oct 1971 0.5050097

Nov 1971 0.517894

Dec 1971 0.5280089

Jan 1972 0.5403618

Feb 1972 0.5465769

Mar 1972 0.5424356

Apr 1972 0.5354989

May 1972 0.5279689

Jun 1972 0.5136878

Jul 1972 0.5058035

Aug 1972 0.5048179

Sep 1972 0.497932

Oct 1972 0.4997607

Nov 1972 0.5127336

Dec 1972 0.5282489

Jan 1973 0.5442219

Feb 1973 0.5505893

Mar 1973 0.5493662

Apr 1973 0.5409818

May 1973 0.5292379

Jun 1973 0.5151001

Jul 1973 0.5195967

Aug 1973 0.5137464

Sep 1973 0.5110086

Oct 1973 0.5063187

Nov 1973 0.5224129

Dec 1973 0.5349647

Jan 1974 0.5468827

Feb 1974 0.5514752

Mar 1974 0.5494169

Apr 1974 0.5405051

May 1974 0.5291757

Jun 1974 0.5173417

Jul 1974 0.507678

Aug 1974 0.5079096

Sep 1974 0.5041105

Oct 1974 0.5009794

Nov 1974 0.5153557

Dec 1974 0.525848

Jan 1975 0.5364364

Feb 1975 0.5422857

Mar 1975 0.542927

Apr 1975 0.5344475

May 1975 0.527414

Jun 1975 0.5211877

Jul 1975 0.5141018

Aug 1975 0.5108247

Sep 1975 0.504029

Oct 1975 0.5038002

Nov 1975 0.5136365

Dec 1975 0.5259725

Jan 1976 0.5395558

Feb 1976 0.5423365

Mar 1976 0.5424336

Apr 1976 0.5333311

May 1976 0.5235338

Jun 1976 0.5149015

Jul 1976 0.5124218

Aug 1976 0.5106918

Sep 1976 0.5037411

Oct 1976 0.5025044

Nov 1976 0.5166606

Dec 1976 0.5285714

Jan 1977 0.5380862

Feb 1977 0.5433602

Mar 1977 0.5486253

Apr 1977 0.5380703

May 1977 0.5281945

Jun 1977 0.5153065

Jul 1977 0.5112596

Aug 1977 0.5125687

Sep 1977 0.5010755

Oct 1977 0.5023787

Nov 1977 0.5136611

Dec 1977 0.5242282

Jan 1978 0.5383024

Feb 1978 0.5458361

Mar 1978 0.5433591

Apr 1978 0.5360361

May 1978 0.5253342

Jun 1978 0.5107321

Jul 1978 0.5126181

Aug 1978 0.5116191

Sep 1978 0.5060905

Oct 1978 0.5002266

Nov 1978 0.5139822

Dec 1978 0.5241728

Jan 1979 0.5369501

Feb 1979 0.5414547

Mar 1979 0.5376019

Apr 1979 0.5309943

May 1979 0.5175278

Jun 1979 0.5068349

Jul 1979 0.5041241

Aug 1979 0.5031568

Sep 1979 0.4948355

Oct 1979 0.5002295

Nov 1979 0.5103001

Dec 1979 0.5223878

Jan 1980 0.5344309

Feb 1980 0.5419162

Mar 1980 0.543144

Apr 1980 0.5315714

May 1980 0.5219612

Jun 1980 0.5135267

Jul 1980 0.5126013

Aug 1980 0.5065508

Sep 1980 0.5037237

Oct 1980 0.5061487

Nov 1980 0.5165214

Dec 1980 0.529701

Jan 1981 0.5405584

Feb 1981 0.5417082

Mar 1981 0.5421618

Apr 1981 0.5326073

May 1981 0.5197176

Jun 1981 0.5084082

Jul 1981 0.5028549

Aug 1981 0.4989477

Sep 1981 0.4994073

Oct 1981 0.4976267

Nov 1981 0.5112885

Dec 1981 0.5245937

Jan 1982 0.5371182

Feb 1982 0.5412855

Mar 1982 0.5435147

Apr 1982 0.5383067

May 1982 0.5206362

Jun 1982 0.5153956

Jul 1982 0.5076488

Aug 1982 0.5054364

Sep 1982 0.4991315

Oct 1982 0.499716

Nov 1982 0.5049293

Dec 1982 0.515951

Jan 1983 0.5289973

Feb 1983 0.5341032

Mar 1983 0.5352235

Apr 1983 0.5272793

May 1983 0.5146819

Jun 1983 0.5064784

Jul 1983 0.5111974

Aug 1983 0.5010818

Sep 1983 0.4946547

Oct 1983 0.5025901

Nov 1983 0.5198478

Dec 1983 0.5308597

Jan 1984 0.5413745

Feb 1984 0.5454465

Mar 1984 0.5442442

Apr 1984 0.5349287

May 1984 0.520922

Jun 1984 0.5098857

Jul 1984 0.5030893

Aug 1984 0.4987805

Sep 1984 0.4967713

Oct 1984 0.5016873

Nov 1984 0.5128486

Dec 1984 0.523158

Jan 1985 0.5338876

Feb 1985 0.5386617

Mar 1985 0.5427867

Apr 1985 0.5366566

May 1985 0.5283833

Jun 1985 0.5155628

Jul 1985 0.5068607

Aug 1985 0.5072

Sep 1985 0.4992548

Oct 1985 0.5011307

Nov 1985 0.5135199

Dec 1985 0.5305763

Jan 1986 0.5446284

Feb 1986 0.5480627

Mar 1986 0.5451217

Apr 1986 0.5352494

May 1986 0.5237466

Jun 1986 0.5159821

Jul 1986 0.5106177

Aug 1986 0.5010766

Sep 1986 0.4977967

Oct 1986 0.4986811

Nov 1986 0.5114292

Dec 1986 0.5246961

Jan 1987 0.5384562

Feb 1987 0.5446863

Mar 1987 0.5456807

Apr 1987 0.5396594

May 1987 0.5259514

Jun 1987 0.5134295

Jul 1987 0.5097189

Aug 1987 0.507103

Sep 1987 0.5075051

Oct 1987 0.5076914

Nov 1987 0.5197403

Dec 1987 0.532757

Jan 1988 0.5503934

Feb 1988 0.5549089

Mar 1988 0.5504888

Apr 1988 0.5435877

May 1988 0.534636

Jun 1988 0.528732

Jul 1988 0.5189539

Aug 1988 0.513086

Sep 1988 0.5101553

Oct 1988 0.5124118

Nov 1988 0.5232109

Dec 1988 0.5383672

Jan 1989 0.5489082

Feb 1989 0.5509347

Mar 1989 0.5495117

Apr 1989 0.5414191

May 1989 0.5298881

Jun 1989 0.5201283

Jul 1989 0.5118047

Aug 1989 0.5092033

Sep 1989 0.5023463

Oct 1989 0.5056396

Nov 1989 0.5187978

Dec 1989 0.5307486

Jan 1990 0.543819

Feb 1990 0.5475499

Mar 1990 0.5460482

Apr 1990 0.5354935

May 1990 0.5207351

Jun 1990 0.5102462

Jul 1990 0.5090933

Aug 1990 0.5066345

Sep 1990 0.498482

Oct 1990 0.5017589

Nov 1990 0.5146502

Dec 1990 0.5239612

Jan 1991 0.5347714

Feb 1991 0.5403295

Mar 1991 0.5402535

Apr 1991 0.5389541

May 1991 0.5277041

Jun 1991 0.5181069

Jul 1991 0.5184746

Aug 1991 0.5165263

Sep 1991 0.5061556

Oct 1991 0.4998682

Nov 1991 0.5099385

Dec 1991 0.5214623

Jan 1992 0.5308939

Feb 1992 0.5388916

Mar 1992 0.5415921

Apr 1992 0.5353284

May 1992 0.5218401

Jun 1992 0.5074998

Jul 1992 0.506301

Aug 1992 0.5092224

Sep 1992 0.5035701

Oct 1992 0.5007652

Nov 1992 0.5157267

Dec 1992 0.5255715

Jan 1993 0.5390447

Feb 1993 0.5411673

Mar 1993 0.5410725

Apr 1993 0.5336032

May 1993 0.5237358

Jun 1993 0.5154948

Jul 1993 0.507481

Aug 1993 0.5046412

Sep 1993 0.4997531

Oct 1993 0.4991883

Nov 1993 0.5128126

Dec 1993 0.5280122

Jan 1994 0.5435106

Feb 1994 0.5509124

Mar 1994 0.5490747

Apr 1994 0.5407109

May 1994 0.5334048

Jun 1994 0.5193875

Jul 1994 0.5144948

Aug 1994 0.5068939

Sep 1994 0.5036885

Oct 1994 0.5043521

Nov 1994 0.517491

Dec 1994 0.5291173

Jan 1995 0.5424205

Feb 1995 0.5464988

Mar 1995 0.5445209

Apr 1995 0.5392207

May 1995 0.5284536

Jun 1995 0.5143092

Jul 1995 0.5023385

Aug 1995 0.5065029

Sep 1995 0.5045786

Oct 1995 0.502322

Nov 1995 0.5185161

Dec 1995 0.527871

Jan 1996 0.5375497

Feb 1996 0.5450021

Mar 1996 0.5421187

Apr 1996 0.5359714

May 1996 0.5252579

Jun 1996 0.5163856

Jul 1996 0.5066481

Aug 1996 0.5065046

Sep 1996 0.4961624

Oct 1996 0.4976078

Nov 1996 0.5105803

Dec 1996 0.5268631

Jan 1997 0.5360689

Feb 1997 0.5427412

Mar 1997 0.5432722

Apr 1997 0.5340018

May 1997 0.5260298

Jun 1997 0.5105542

Jul 1997 0.4997195

Aug 1997 0.4987141

Sep 1997 0.4937063

Oct 1997 0.4985061

Nov 1997 0.510368

Dec 1997 0.5246223

Jan 1998 0.5409546

Feb 1998 0.5498744

Mar 1998 0.5477056

Apr 1998 0.5408009

May 1998 0.5280613

Jun 1998 0.5192181

Jul 1998 0.5159104

Aug 1998 0.5112078

Sep 1998 0.5122504

Oct 1998 0.5102758

Nov 1998 0.5231215

Dec 1998 0.5391578

Jan 1999 0.552052

Feb 1999 0.5570952

Mar 1999 0.5589874

Apr 1999 0.5453684

May 1999 0.5316805

Jun 1999 0.5195459

Jul 1999 0.5135834

Aug 1999 0.5104291

Sep 1999 0.5073187

Oct 1999 0.5113714

Nov 1999 0.5233226

Dec 1999 0.5371891

Jan 2000 0.5463299

Feb 2000 0.5517207

Mar 2000 0.551554

Apr 2000 0.5431524

May 2000 0.5321891

Jun 2000 0.5250998

Jul 2000 0.5096045

Aug 2000 0.5045016

Sep 2000 0.4994925

Oct 2000 0.5034665

Nov 2000 0.5192767

Dec 2000 0.5366613

Jan 2001 0.551468

Feb 2001 0.5562543

Mar 2001 0.5564066

Apr 2001 0.5461698

May 2001 0.5353888

Jun 2001 0.5220547

Jul 2001 0.5110648

Aug 2001 0.5084014

Sep 2001 0.5071837

Oct 2001 0.5101849

Nov 2001 0.5181323

Dec 2001 0.5292511

Jan 2002 0.5425898

Feb 2002 0.5517896

Mar 2002 0.550701

Apr 2002 0.5391871

May 2002 0.5307686

Jun 2002 0.5217227

Jul 2002 0.5146239

Aug 2002 0.5078704

Sep 2002 0.5007076

Oct 2002 0.502548

Nov 2002 0.5193151

Dec 2002 0.5320845

Jan 2003 0.5488636

Feb 2003 0.5527801

Mar 2003 0.5529895

Apr 2003 0.5442213

May 2003 0.5358875

Jun 2003 0.5261552

Jul 2003 0.5143732

Aug 2003 0.5084513

Sep 2003 0.5097139

Oct 2003 0.5070094

Nov 2003 0.5155624

Dec 2003 0.5309212

Jan 2004 0.5420988

Feb 2004 0.5523596

Mar 2004 0.5505762

Apr 2004 0.5448458

May 2004 0.53443

Jun 2004 0.5260205

Jul 2004 0.5097884

Aug 2004 0.5018384

Sep 2004 0.4991151

Oct 2004 0.499353

Nov 2004 0.5142732

Dec 2004 0.5296588

Jan 2005 0.5431954

Feb 2005 0.5479254

Mar 2005 0.5450925

Apr 2005 0.5387645

May 2005 0.5262643

Jun 2005 0.5169011

Jul 2005 0.5106459

Aug 2005 0.5074921

Sep 2005 0.5031196

Oct 2005 0.5063915

Nov 2005 0.5184514

Dec 2005 0.5321778

Jan 2006 0.545482

Feb 2006 0.5516357

Mar 2006 0.5503802

Apr 2006 0.5418235

May 2006 0.5270494

Jun 2006 0.5126479

Jul 2006 0.5087827

Aug 2006 0.5019203

Sep 2006 0.5047802

Oct 2006 0.5058068

Nov 2006 0.5140346

Dec 2006 0.5308722

Jan 2007 0.544689

Feb 2007 0.5538405

Mar 2007 0.5547496

Apr 2007 0.5489253

May 2007 0.5384781

Jun 2007 0.5231622

Jul 2007 0.5173851

Aug 2007 0.5121388

Sep 2007 0.5077444

Oct 2007 0.5116661

Nov 2007 0.5219151

Dec 2007 0.5385632

Jan 2008 0.5546739

Feb 2008 0.5620033

Mar 2008 0.5600695

Apr 2008 0.5504342

May 2008 0.5398127

Jun 2008 0.5222458

Jul 2008 0.5115603

Aug 2008 0.5097241

Sep 2008 0.5044302

Oct 2008 0.5039944

Nov 2008 0.5171649

Dec 2008 0.5338463

Jan 2009 0.5496212

Feb 2009 0.5551978

Mar 2009 0.5554178

Apr 2009 0.5470476

May 2009 0.5315792

Jun 2009 0.5202158

Jul 2009 0.5195606

Aug 2009 0.5134771

Sep 2009 0.5099941

Oct 2009 0.5075845

Nov 2009 0.5200546

Dec 2009 0.5352368

Jan 2010 0.5462254

Feb 2010 0.5553323

Mar 2010 0.5555224

Apr 2010 0.5474156

May 2010 0.5357029

Jun 2010 0.5286123

Jul 2010 0.5246424

Aug 2010 0.518922

Sep 2010 0.5063376

Oct 2010 0.5150724

Nov 2010 0.5255237

Dec 2010 0.5354362

Jan 2011 0.551923

Feb 2011 0.5580874

Mar 2011 0.5572833

Apr 2011 0.5496296

May 2011 0.5354527

Jun 2011 0.526924

Jul 2011 0.5153957

Aug 2011 0.5094042

Sep 2011 0.5036455

Oct 2011 0.5093691

Nov 2011 0.5186121

Dec 2011 0.5328953

Jan 2012 0.5486447

Feb 2012 0.5540261

Mar 2012 0.5524495

Apr 2012 0.5452666

May 2012 0.5310528

Jun 2012 0.5186004

Jul 2012 0.5075687

Aug 2012 0.5023417

Sep 2012 0.50019

Oct 2012 0.5028635

Nov 2012 0.5149867

Dec 2012 0.5324582

Jan 2013 0.5439361

Feb 2013 0.5524393

Mar 2013 0.5520145

Apr 2013 0.546733

May 2013 0.5307415

Jun 2013 0.5213519

Jul 2013 0.5127172

Aug 2013 0.5079516

Sep 2013 0.5042875

Oct 2013 0.5018216

Nov 2013 0.5160821

Dec 2013 0.5330887

Jan 2014 0.5512013

Feb 2014 0.5595599

Mar 2014 0.5562167

Apr 2014 0.5500433

May 2014 0.5318915

Jun 2014 0.5187678

Jul 2014 0.511924

Aug 2014 0.511353

Sep 2014 0.5043773

Oct 2014 0.50765

Nov 2014 0.5200552

Dec 2014 0.5348445

Jan 2015 0.5478953

Feb 2015 0.5536439

Mar 2015 0.5533513

Apr 2015 0.5460358

May 2015 0.5357831