Year Number of People 1700 7427 1800 8170 1850 8100 1900 5700 1912 7300 1920 8100 1930 10000 1940 13000 1950 18940 1951 19290 1952 19520 1953 19660 1954 19710 1955 19690 1956 19640 1957 19600 1958 19620 1959 19760 1960 20040 1961 20500 1962 21120 1963 21870 1964 22670 1965 23480 1966 24280 1967 25090 1968 25870 1969 26610 1970 27290 1971 27910 1972 28470 1973 28980 1974 29450 1975 29900 1976 30300 1977 30700 1978 31140 1979 31730 1980 32530 1981 33560 1982 34800 1983 36200 1984 37710 1985 39250 1986 40830 1987 42450 1988 44050 1989 45600 1990 47050 1991 48400 1992 49650 1993 50800 1994 51880 1995 52920 1996 53900 1997 54830 1998 55740 1999 56670 2000 57620 2001 58630 2002 59690 2003 60770 2004 61870 2005 62960 2006 64040 2007 65130 2008 66220 2009 67310 2010 68420 2011 69540 2012 70680 2013 71830 2050 120500 2100 157900