Year | Value | 2022 | 221,318 | 2021 | 211,540 | 2020 | 202,270 | 2019 | 192,421 | 2018 | 182,869 | 2017 | 175,384 | 2016 | 169,553 | 2015 | 164,644 | 2014 | 161,340 | 2013 | 158,962 | 2012 | 155,859 | 2011 | 152,566 | 2010 | 149,580 | 2009 | 146,961 | 2008 | 144,680 | 2007 | 142,433 | 2006 | 139,813 | 2005 | 136,529 | 2004 | 132,476 | 2003 | 127,644 | 2002 | 122,246 | 2001 | 116,558 | 2000 | 110,810 | 1999 | 105,048 | 1998 | 99,347 | 1997 | 93,765 | 1996 | 88,207 | 1995 | 82,773 | 1994 | 77,547 | 1993 | 72,621 | 1992 | 68,140 | 1991 | 64,118 | 1990 | 60,649 | 1989 | 57,767 | 1988 | 55,331 | 1987 | 53,311 | 1986 | 51,474 | 1985 | 49,701 | 1984 | 48,071 | 1983 | 46,580 | 1982 | 45,145 | 1981 | 43,756 | 1980 | 42,459 | 1979 | 41,229 | 1978 | 40,047 | 1977 | 38,946 | 1976 | 37,984 | 1975 | 37,181 | 1974 | 36,490 | 1973 | 35,914 | 1972 | 35,475 | 1971 | 35,157 | 1970 | 34,974 | 1969 | 35,397 | 1968 | 36,571 | 1967 | 37,966 | 1966 | 39,252 | 1965 | 40,241 | 1964 | 40,869 | 1963 | 41,167 | 1962 | 41,134 | 1961 | 40,702 | 1960 | 40,130 |
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