Year Number of People 1800 217000 1820 217000 1870 266000 1913 348000 1950 448900 1951 503800 1952 543400 1953 576900 1954 610700 1955 649100 1956 693800 1957 744000 1958 797100 1959 848800 1960 895400 1961 935200 1962 970600 1963 1009000 1964 1060000 1965 1129000 1966 1221000 1967 1331000 1968 1450000 1969 1565000 1970 1667000 1971 1753000 1972 1825000 1973 1888000 1974 1945000 1975 2001000 1976 2055000 1977 2109000 1978 2164000 1979 2226000 1980 2299000 1981 2383000 1982 2480000 1983 2585000 1984 2694000 1985 2803000 1986 2910000 1987 3017000 1988 3130000 1989 3260000 1990 3416000 1991 3599000 1992 3806000 1993 4019000 1994 4217000 1995 4382000 1996 4510000 1997 4607000 1998 4682000 1999 4752000 2000 4827000 2001 4910000 2002 4998000 2003 5097000 2004 5210000 2005 5342000 2006 5495000 2007 5667000 2008 5849000 2009 6026000 2010 6187000 2011 6330000 2012 6457000 2013 6573000 2050 9882000 2100 9495000