year populn 1971 206827 1972 209284 1973 211357 1974 213342 1975 215465 1976 217563 1977 219760 1978 222095 1979 224567 1980 227225 1981 229466 1982 231664 1983 233792 1984 235825 1985 237924 1986 240133 1987 242289 1988 244499 1989 246819 1990 249623 1991 252981 1992 256514 1993 259919 1994 263126 1995 266278 1996 269394 1997 272647 1998 275854 1999 279040 2000 282172 2001 285082 2002 287804 2003 290326 2004 293046 2005 295753 2006 298593 2007 301580 2008 304375 2009 307007 2010 309330