Year Number of People 1800 9873 1820 9873 1950 20500 1951 20640 1952 20770 1953 20870 1954 20960 1955 21020 1956 21060 1957 21120 1958 21200 1959 21320 1960 21520 1961 21790 1962 22120 1963 22500 1964 22880 1965 23250 1966 23580 1967 23890 1968 24180 1969 24430 1970 24650 1971 24840 1972 24980 1973 25120 1974 25260 1975 25440 1976 25660 1977 25920 1978 26180 1979 26410 1980 26560 1981 26650 1982 26670 1983 26650 1984 26620 1985 26610 1986 26620 1987 26650 1988 26700 1989 26760 1990 26830 1991 26920 1992 27030 1993 27140 1994 27230 1995 27280 1996 27280 1997 27230 1998 27190 1999 27210 2000 27350 2001 27620 2002 27990 2003 28410 2004 28790 2005 29080 2006 29240 2007 29300 2008 29290 2009 29260 2010 29240 2011 29250 2012 29280 2013 29310 2050 27650 2100 25280