Year Number of People 1800 19490 1820 19490 1950 45350 1951 45540 1952 45720 1953 45900 1954 46040 1955 46160 1956 46280 1957 46400 1958 46550 1959 46720 1960 46930 1961 47210 1962 47860 1963 48580 1964 49330 1965 50080 1966 50780 1967 51470 1968 52100 1969 52700 1970 53290 1971 53760 1972 53820 1973 53830 1974 53790 1975 53720 1976 53630 1977 53560 1978 53480 1979 53420 1980 53360 1981 53420 1982 53850 1983 54280 1984 54720 1985 55160 1986 58440 1987 59440 1988 60480 1989 61540 1990 62620 1991 61290 1992 61680 1993 62040 1994 62370 1995 62670 1996 62950 1997 63240 1998 63530 1999 63810 2000 64080 2001 64340 2002 64590 2003 64820 2004 65030 2005 65230 2006 65410 2007 65570 2008 65730