Year | Value | 2022 | 430,445 | 2021 | 414,585 | 2020 | 395,805 | 2019 | 374,543 | 2018 | 352,186 | 2017 | 330,014 | 2016 | 308,602 | 2015 | 288,635 | 2014 | 270,054 | 2013 | 252,346 | 2012 | 235,245 | 2011 | 219,317 | 2010 | 205,611 | 2009 | 194,227 | 2008 | 186,036 | 2007 | 182,484 | 2006 | 182,418 | 2005 | 183,347 | 2004 | 184,972 | 2003 | 187,086 | 2002 | 188,022 | 2001 | 187,609 | 2000 | 186,911 | 1999 | 186,133 | 1998 | 184,516 | 1997 | 181,647 | 1996 | 177,955 | 1995 | 173,580 | 1994 | 168,078 | 1993 | 161,788 | 1992 | 155,668 | 1991 | 149,753 | 1990 | 143,934 | 1989 | 138,314 | 1988 | 132,299 | 1987 | 125,940 | 1986 | 119,947 | 1985 | 114,256 | 1984 | 108,605 | 1983 | 103,134 | 1982 | 97,681 | 1981 | 92,787 | 1980 | 89,117 | 1979 | 85,116 | 1978 | 80,613 | 1977 | 76,805 | 1976 | 73,365 | 1975 | 70,289 | 1974 | 67,841 | 1973 | 65,921 | 1972 | 64,599 | 1971 | 63,753 | 1970 | 62,547 | 1969 | 60,869 | 1968 | 59,263 | 1967 | 57,608 | 1966 | 55,865 | 1965 | 54,236 | 1964 | 52,783 | 1963 | 51,401 | 1962 | 49,890 | 1961 | 48,240 | 1960 | 46,809 |
|