Year | Value | 2022 | 317,535 | 2021 | 313,438 | 2020 | 306,872 | 2019 | 299,216 | 2018 | 290,476 | 2017 | 280,518 | 2016 | 269,275 | 2015 | 251,848 | 2014 | 227,709 | 2013 | 204,208 | 2012 | 191,152 | 2011 | 184,607 | 2010 | 175,691 | 2009 | 167,248 | 2008 | 158,875 | 2007 | 150,265 | 2006 | 136,755 | 2005 | 123,718 | 2004 | 116,550 | 2003 | 109,977 | 2002 | 104,094 | 2001 | 98,711 | 2000 | 93,794 | 1999 | 89,385 | 1998 | 85,476 | 1997 | 81,841 | 1996 | 78,108 | 1995 | 73,990 | 1994 | 69,357 | 1993 | 64,398 | 1992 | 59,715 | 1991 | 55,837 | 1990 | 52,838 | 1989 | 50,907 | 1988 | 49,738 | 1987 | 48,633 | 1986 | 47,363 | 1985 | 45,760 | 1984 | 43,755 | 1983 | 41,467 | 1982 | 39,065 | 1981 | 36,688 | 1980 | 34,477 | 1979 | 32,527 | 1978 | 30,791 | 1977 | 29,194 | 1976 | 27,760 | 1975 | 26,480 | 1974 | 25,314 | 1973 | 24,244 | 1972 | 23,236 | 1971 | 22,216 | 1970 | 21,108 | 1969 | 19,898 | 1968 | 18,624 | 1967 | 17,369 | 1966 | 16,243 | 1965 | 15,319 | 1964 | 14,614 | 1963 | 14,103 | 1962 | 13,712 | 1961 | 13,378 | 1960 | 13,069 |
|