Year | Value | 2022 | 337,016 | 2021 | 333,836 | 2020 | 328,980 | 2019 | 322,404 | 2018 | 315,228 | 2017 | 307,285 | 2016 | 298,264 | 2015 | 288,711 | 2014 | 278,491 | 2013 | 266,139 | 2012 | 253,622 | 2011 | 242,356 | 2010 | 232,327 | 2009 | 223,153 | 2008 | 214,097 | 2007 | 205,730 | 2006 | 197,804 | 2005 | 189,532 | 2004 | 180,079 | 2003 | 169,611 | 2002 | 160,839 | 2001 | 153,935 | 2000 | 147,764 | 1999 | 141,763 | 1998 | 136,058 | 1997 | 130,956 | 1996 | 126,239 | 1995 | 119,756 | 1994 | 111,941 | 1993 | 108,014 | 1992 | 105,167 | 1991 | 98,915 | 1990 | 94,323 | 1989 | 93,639 | 1988 | 92,892 | 1987 | 91,265 | 1986 | 89,240 | 1985 | 87,756 | 1984 | 89,465 | 1983 | 90,808 | 1982 | 86,603 | 1981 | 82,866 | 1980 | 85,517 | 1979 | 87,764 | 1978 | 87,075 | 1977 | 86,642 | 1976 | 86,170 | 1975 | 85,624 | 1974 | 84,934 | 1973 | 84,134 | 1972 | 83,374 | 1971 | 82,720 | 1970 | 82,099 | 1969 | 81,480 | 1968 | 80,870 | 1967 | 80,254 | 1966 | 79,630 | 1965 | 78,940 | 1964 | 78,157 | 1963 | 77,341 | 1962 | 76,505 | 1961 | 75,593 | 1960 | 74,574 |
|