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Table 2 Annual live births by gender and sex ratio for Cuba and Russia

From: Increased sex ratio in Russia and Cuba after Chernobyl: a radiological hypothesis

Year

Cuba

Russian Federation

 

Total

Male

Female

Sex ratio

Total

Male

Female

Sex ratio

1958

176510

91040

85470

1.0652

    

1959

191207

98538

92669

1.0633

2796228

1433060

1363168

1.0513

1960

211620

108940

102680

1.0610

2782353

1427225

1355128

1.0532

1961

231811

119194

112617

1.0584

2662135

1365700

1296435

1.0534

1962

249113

127982

121131

1.0566

2482539

1272461

1210078

1.0516

1963

260224

133615

126609

1.0553

2331505

1197738

1133767

1.0564

1964

266554

136880

129674

1.0556

2121994

1087619

1034375

1.0515

1965

267611

137361

130250

1.0546

1990520

1021560

968960

1.0543

1966

264022

135580

128442

1.0556

1957403

1002152

955251

1.0491

1967

257942

132550

125392

1.0571

1851041

947686

903355

1.0491

1968

251857

129376

122481

1.0563

1816509

930239

886270

1.0496

1969

246005

126506

119499

1.0586

1847592

945265

902327

1.0476

1970

237019

121875

115144

1.0585

1903713

974392

929321

1.0485

1971

256014

131733

124281

1.0600

1974637

1011337

963300

1.0499

1972

247997

127610

120387

1.0600

2014638

1031422

983216

1.0490

1973

226005

116584

109421

1.0655

1994621

1022369

972252

1.0515

1974

203066

103687

99379

1.0433

2079812

1063857

1015955

1.0471

1975

192941

98933

94008

1.0524

2106147

1079901

1026246

1.0523

1976

187555

96637

90918

1.0629

2146711

1100411

1046300

1.0517

1977

168960

87039

81921

1.0625

2156724

1103729

1052995

1.0482

1978

148249

76369

71880

1.0625

2179030

1115420

1063610

1.0487

1979

143551

73949

69602

1.0625

2178542

1114937

1063605

1.0483

1980

136900

70496

66404

1.0616

2202779

1126666

1076113

1.0470

1981

136211

70120

66091

1.0610

2236608

1145239

1091369

1.0494

1982

159759

82242

77517

1.0610

2328044

1192252

1135792

1.0497

1983

165284

85433

79851

1.0699

2478322

1268820

1209502

1.0490

1984

166281

85498

80783

1.0584

2409614

1234760

1174854

1.0510

1985

182067

93511

88556

1.0560

2375147

1217322

1157825

1.0514

1986

166049

85274

80775

1.0557

2485915

1273213

1212702

1.0499

1987

179477

93023

86454

1.0760

2499974

1283425

1216549

1.0550

1988

187911

98210

89701

1.0949

2348494

1204907

1143587

1.0536

1989

184891

96428

88463

1.0900

2160559

1110602

1049957

1.0578

1990

186658

97113

89545

1.0845

1988858

1021248

967610

1.0554

1991

173896

90482

83414

1.0847

1794626

923319

871307

1.0597

1992

157349

82399

74950

1.0994

1587644

816757

770887

1.0595

1993

152238

79459

72779

1.0918

1378983

708689

670294

1.0573

1994

147265

76394

70871

1.0779

1408159

724818

683341

1.0607

1995

147170

78803

68367

1.1526

1363806

700191

663615

1.0551

1996

140276

75941

64335

1.1804

1304638

671430

633208

1.0604

1997

152681

79917

72764

1.0983

1259943

648195

611748

1.0596

1998

151080

78948

72132

1.0945

1283292

660842

622450

1.0617

1999

150785

78308

72477

1.0805

1214689

626149

588540

1.0639

2000

143528

74610

68918

1.0826

1266800

653146

613654

1.0644

2001

138718

71166

67552

1.0535

1311604

675750

635854

1.0627

2002

141276

72686

68590

1.0597

1396967

719511

677456

1.0621

2003

136795

70500

66295

1.0634

1477301

760934

716367

1.0622

2004

127192

65674

61518

1.0676

1502477

772973

729504

1.0596

2005

120716

62219

58497

1.0636

1457376

749554

707822

1.0590

2006

111323

57502

53821

1.0684

1479637

760831

718806

1.0585

2007

112472

57984

54488

1.0642

1610122

828772

781350

1.0607

2008

122569

63378

59191

1.0707

1713947

880543

833404

1.0566

2009

130036

67153

62883

1.0679

1761687

905380

856307

1.0573

2010

127746

65692

62054

1.0586

1788948

919639

869309

1.0579

2011

133067

68464

64603

1.0598