Year | Value | 2022 | 344,764 | 2021 | 335,041 | 2020 | 326,585 | 2019 | 318,683 | 2018 | 312,733 | 2017 | 308,673 | 2016 | 305,818 | 2015 | 303,232 | 2014 | 300,807 | 2013 | 298,343 | 2012 | 295,598 | 2011 | 292,670 | 2010 | 289,644 | 2009 | 286,241 | 2008 | 283,615 | 2007 | 280,399 | 2006 | 275,044 | 2005 | 268,875 | 2004 | 261,834 | 2003 | 253,687 | 2002 | 244,891 | 2001 | 236,620 | 2000 | 229,502 | 1999 | 223,483 | 1998 | 218,695 | 1997 | 214,874 | 1996 | 210,776 | 1995 | 205,866 | 1994 | 200,297 | 1993 | 193,810 | 1992 | 186,683 | 1991 | 179,884 | 1990 | 174,041 | 1989 | 168,987 | 1988 | 164,656 | 1987 | 161,046 | 1986 | 157,581 | 1985 | 154,034 | 1984 | 150,510 | 1983 | 147,096 | 1982 | 143,714 | 1981 | 140,175 | 1980 | 136,299 | 1979 | 132,088 | 1978 | 127,563 | 1977 | 122,784 | 1976 | 118,101 | 1975 | 113,829 | 1974 | 109,874 | 1973 | 106,178 | 1972 | 102,738 | 1971 | 99,341 | 1970 | 95,918 | 1969 | 92,562 | 1968 | 89,292 | 1967 | 86,129 | 1966 | 83,145 | 1965 | 80,302 | 1964 | 77,578 | 1963 | 74,951 | 1962 | 72,361 | 1961 | 69,823 | 1960 | 67,385 |
|