Year Number of People
1800 287000
1820 287000
1850 530000
1870 800000
1890 1585000
1900 2232000
1901 2288000
1902 2345000
1903 2404000
1904 2467000
1905 2532000
1906 2601000
1907 2672000
1908 2745000
1909 2821000
1910 2893000
1911 2967000
1912 3025000
1913 3084000
1914 3144000
1915 3207000
1916 3271000
1917 3337000
1918 3404000
1919 3473000
1920 3545000
1921 3618000
1922 3698000
1923 3779000
1924 3863000
1925 3949000
1926 4038000
1927 4128000
1928 4221000
1929 4316000
1930 4413000
1931 4513000
1932 4604000
1933 4697000
1934 4793000
1935 4890000
1936 4993000
1937 5099000
1938 5207000
1939 5317000
1940 5434000
1941 5554000
1942 5592000
1943 5630000
1944 5668000
1945 5707000
1946 5746000
1947 5786000
1948 5922000
1949 6061000
1950 6110000
1951 6262000
1952 6433000
1953 6618000
1954 6813000
1955 7016000
1956 7225000
1957 7442000
1958 7668000
1959 7907000
1960 8160000
1961 8429000
1962 8710000
1963 8999000
1964 9287000
1965 9569000
1966 9844000
1967 10110000
1968 10380000
1969 10640000
1970 10910000
1971 11180000
1972 11460000
1973 11740000
1974 12030000
1975 12310000
1976 12600000
1977 12890000
1978 13190000
1979 13500000
1980 13830000
1981 14180000
1982 14540000
1983 14930000
1984 15330000
1985 15760000
1986 16220000
1987 16700000
1988 17200000
1989 17700000
1990 18210000
1991 18710000
1992 19200000
1993 19700000
1994 20210000
1995 20720000
1996 21250000
1997 21780000
1998 22320000
1999 22870000
2000 23410000
2001 23960000
2002 24520000
2003 25060000
2004 25590000
2005 26100000
2006 26590000
2007 27050000
2008 27500000
2009 27950000
2010 28400000
2011 28860000
2012 29320000
2013 29790000
2050 43450000
2100 46950000