Year | Value | 2022 | 213,717 | 2021 | 211,754 | 2020 | 210,511 | 2019 | 210,447 | 2018 | 210,131 | 2017 | 208,883 | 2016 | 207,593 | 2015 | 206,060 | 2014 | 203,071 | 2013 | 198,284 | 2012 | 192,546 | 2011 | 185,883 | 2010 | 178,375 | 2009 | 171,108 | 2008 | 164,298 | 2007 | 157,512 | 2006 | 151,390 | 2005 | 145,573 | 2004 | 139,284 | 2003 | 133,306 | 2002 | 128,554 | 2001 | 124,296 | 2000 | 120,229 | 1999 | 117,100 | 1998 | 114,356 | 1997 | 110,966 | 1996 | 107,207 | 1995 | 103,386 | 1994 | 99,645 | 1993 | 95,948 | 1992 | 92,389 | 1991 | 89,200 | 1990 | 86,694 | 1989 | 85,155 | 1988 | 84,651 | 1987 | 84,923 | 1986 | 85,367 | 1985 | 85,460 | 1984 | 85,122 | 1983 | 84,278 | 1982 | 82,982 | 1981 | 81,751 | 1980 | 80,949 | 1979 | 80,451 | 1978 | 80,111 | 1977 | 79,997 | 1976 | 79,987 | 1975 | 79,927 | 1974 | 79,882 | 1973 | 79,965 | 1972 | 80,142 | 1971 | 80,377 | 1970 | 80,863 | 1969 | 81,788 | 1968 | 83,084 | 1967 | 84,412 | 1966 | 85,205 | 1965 | 85,082 | 1964 | 83,948 | 1963 | 81,900 | 1962 | 79,363 | 1961 | 77,034 | 1960 | 75,278 |
|