Period

First Year

Last Year

Growth/Total

1-500

102,465,703

198,847,080

96,381,377

501-1000

198,847,080

293,408,074

94,560,994

1001-1300

293,408,074

374,079,611

80,671,537

1301-1500

374,079,611

406,100,043

32,020,432

1501-1600

406,100,043

463,618,432

57,518,389

1601-1700

463,618,432

536,718,004

73,099,572

1701-1800

536,718,004

892,333,410

355,615,406

1801-1900

892,333,410

1,660,990,034

768,656,624

1901-1905

1,660,990,034

1,689,987,973

28,997,939

1906-1910

1,689,987,973

1,810,900,001

120,912,028

1911-1915

1,810,900,001

1,844,760,039

33,860,038

1916-1920

1,844,760,039

1,912,000,432

67,240,393

1921-1925

1,912,000,432

2,008,401,932

96,401,500

1926-1930

2,008,401,932

2,207,034,890

198,632,958

1931-1935

2,207,034,890

2,350,481,002

143,446,112

1936-1940

2,350,481,002

2,400,389,101

49,908,099

1941-1945

2,400,389,101

2,550,108,498

149,719,397

1946-1950

2,550,108,498

2,600,047,000

49,938,502

1951-1955

2,600,047,000

2,784,382,444

184,335,444

1956-1960

2,784,382,444

3,050,382,081

265,999,637

1961-1963

3,050,382,081

3,250,798,000

200,415,919

1964-1966

3,250,798,000

3,500,100,000

249,302,000

1967-1969

3,500,100,000

3,700,641,801

200,541,801

1970-1972

3,700,641,801

3,783,847,320

83,205,519

1973-1975

3,783,847,320

3,889,992,910

106,145,590

1976-1978

3,889,992,910

4,090,799,983

200,807,073

1979-1981

4,090,799,983

4,604,031,892

513,231,909

1982-1984

4,604,031,892

4,800,411,000

196,379,108

1985-1987

4,800,411,000

5,149,979,380

349,568,380

1988-1990

5,149,979,380

5,367,887,093

217,907,713

1991-1993

5,367,887,093

5,876,884,097

508,997,004

1994-1996

5,876,884,097

6,204,008,014

327,123,917

1997-1999

6,204,008,014

6,634,101,302

430,093,288

2000-2002

6,634,101,302

6,905,000,109

270,898,807

2003-2005

6,905,000,109

7,503,846,002

598,845,893

1-500

500

96,381,377

192,763

528

22

0.01

501-1000

500

94,560,994

189,122

518

22

0.01

1001-1300

300

80,671,537

268,905

737

31

0.01

1301-1500

200

32,020,432

160,102

439

18

0.01

1501-1600

100

57,518,389

575,184

1,576

66

0.02

1601-1700

100

73,099,572

730,996

2,003

83

0.02

1701-1800

100

355,615,406

3,556,154

9,743

406

0.11

1801-1900

100

768,656,624

7,686,566

21,059

877

0.24

1901-1905

5

28,997,939

5,799,588

15,889

662

0.18

1906-1910

5

120,912,028

24,182,406

66,253

2,761

0.77

1911-1915

5

33,860,038

6,772,008

18,553

773

0.21

1916-1920

5

67,240,393

13,448,079

36,844

1,535

0.43

1921-1925

5

96,401,500

19,280,300

52,823

2,201

0.61

1926-1930

5

198,632,958

39,726,592

108,840

4,535

1.26

1931-1935

5

143,446,112

28,689,222

78,601

3,275

0.91

1936-1940

5

49,908,099

9,981,620

27,347

1,139

0.32

1941-1945

5

149,719,397

29,943,879

82,038

3,418

0.95

1946-1950

5

49,938,502

9,987,700

27,364

1,140

0.32

1951-1955

5

184,335,444

36,867,089

101,006

4,209

1.17

1956-1960

5

265,999,637

53,199,927

145,753

6,073

1.69

1961-1963

3

200,415,919

66,805,306

183,028

7,626

2.12

1964-1966

3

249,302,000

83,100,667

227,673

9,486

2.64

1967-1969

3

200,541,801

66,847,267

183,143

7,631

2.12

1970-1972

3

83,205,519

27,735,173

75,987

3,166

0.88

1973-1975

3

106,145,590

35,381,863

96,937

4,039

1.12

1976-1978

3

200,807,073

66,935,691

183,385

7,641

2.12

1979-1981

3

513,231,909

171,077,303

468,705

19,529

5.42

1982-1984

3

196,379,108

65,459,703

179,342

7,473

2.08

1985-1987

3

349,568,380

116,522,793

319,241

13,302

3.69

1988-1990

3

217,907,713

72,635,904

199,002

8,292

2.30

1991-1993

3

508,997,004

169,665,668

464,837

19,368

5.38

1994-1996

3

327,123,917

109,041,306

298,743

12,448

3.46

1997-1999

3

430,093,288

143,364,429

392,779

16,366

4.55

2000-2002

3

270,898,807

90,299,602

247,396

10,308

2.86

2003-2005

3

598,845,893

199,615,298

546,891

22,787

6.33