Year,Population
1919,7860000
1920,7940000
1921,8020000
1922,8080000
1923,8170000
1924,8220000
1925,8300000
1926,8370000
1927,8490000
1928,8510000
1929,8580000
1930,8660000
1931,8730000
1932,8783000
1933,8845000
1934,8915000
1935,8980000
1936,9040000
1937,9100000
1938,9159000
1939,9217000
1940,9280000
1941,9340000
1942,9392000
1943,9440000
1944,9250000
1945,9055000
1946,9042000
1947,9093000
1948,9158000
1949,9249000
1950,9338000
1951,9423000
1952,9504000
1953,9595000
1954,9706000
1955,9825000
1956,9911000
1957,9840000
1958,9882000
1959,9937000
1960,9984000
1961,10029000
1962,10072000
1963,10104000
1964,10135000
1965,10160000
1966,10197000
1967,10223000
1968,10275000
1969,10316000
1970,10338000
1971,10368000
1972,10398000
1973,10432000
1974,10479000
1975,10532000
1976,10589000
1977,10637000
1978,10673000
1979,10698000
1980,10707000
1981,10700000
1982,10683000
1983,10656000
1984,10619000
1985,10579000
1986,10534000
1987,10486000
1988,10443000
1989,10398000
1990,10374000
1991,10373000
1992,10369000
1993,10357000
1994,10343000
1995,10329000
1996,10311000
1997,10290000
1998,10267000
1999,10238000
2000,10211000
2001,10198000
2002,10165000
2003,10129000
2004,10108000
2005,10088000
2006,10072000
2007,10056000
2008,10038000
2009,10022000
2010,10000000
2011,9985000
2012,9932000
2013,9909000
2014,9877000
2015,9823000
2016,9790000
2017,9798000
2018,9778000