Year | Value | 2022 | 121,178 | 2021 | 119,490 | 2020 | 116,741 | 2019 | 114,787 | 2018 | 112,943 | 2017 | 109,184 | 2016 | 105,167 | 2015 | 101,713 | 2014 | 97,430 | 2013 | 93,350 | 2012 | 90,510 | 2011 | 88,409 | 2010 | 86,573 | 2009 | 84,999 | 2008 | 84,359 | 2007 | 85,121 | 2006 | 86,152 | 2005 | 87,909 | 2004 | 91,508 | 2003 | 94,955 | 2002 | 97,229 | 2001 | 99,808 | 2000 | 102,823 | 1999 | 106,155 | 1998 | 111,476 | 1997 | 119,075 | 1996 | 127,983 | 1995 | 137,055 | 1994 | 146,922 | 1993 | 156,828 | 1992 | 166,309 | 1991 | 168,492 | 1990 | 161,917 | 1989 | 150,812 | 1988 | 140,152 | 1987 | 133,631 | 1986 | 127,642 | 1985 | 121,854 | 1984 | 115,735 | 1983 | 109,751 | 1982 | 103,939 | 1981 | 97,328 | 1980 | 89,007 | 1979 | 78,834 | 1978 | 67,653 | 1977 | 58,848 | 1976 | 55,938 | 1975 | 59,330 | 1974 | 67,228 | 1973 | 78,787 | 1972 | 91,416 | 1971 | 101,195 | 1970 | 106,598 | 1969 | 107,591 | 1968 | 103,950 | 1967 | 97,133 | 1966 | 91,276 | 1965 | 88,279 | 1964 | 87,419 | 1963 | 88,722 | 1962 | 91,333 | 1961 | 91,802 | 1960 | 88,350 |
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