2,492,944 to 4,490,885

1950- 2,492,944
1951- 2,536,016
1952- 2,580,397
1953- 2,624,046
1954- 2,664,562
1955- 2,698,434
1956- 2,728,913
1957- 2,775,562
1958- 2,818,567
1959- 2,866,973
1960- 2,919,443
1961- 2,966,681
1962- 3,015,103
1963- 3,070,810
1964- 3,116,407
1965- 3,163,865
1966- 3,226,729
1967- 3,295,143
1968- 3,360,800
1969- 3,419,907
1970- 3,487,470
1971- 3,551,909
1972- 3,631,539
1973- 3,707,729
1974- 3,781,914
1975- 3,858,241
1976- 3,930,271
1977- 4,000,520
1978- 4,065,812
1979- 4,131,952
1980- 4,180,867
1981- 4,242,757
1982- 4,308,622
1983- 4,366,579
1984- 4,423,523
1985- 4,490,885 to coming soon.