Year | Value | 2022 | 115,136 | 2021 | 110,787 | 2020 | 106,664 | 2019 | 102,623 | 2018 | 98,635 | 2017 | 94,910 | 2016 | 91,462 | 2015 | 88,314 | 2014 | 83,676 | 2013 | 78,312 | 2012 | 74,318 | 2011 | 71,097 | 2010 | 68,357 | 2009 | 67,832 | 2008 | 68,466 | 2007 | 67,748 | 2006 | 66,301 | 2005 | 64,311 | 2004 | 62,056 | 2003 | 59,756 | 2002 | 57,450 | 2001 | 55,281 | 2000 | 53,279 | 1999 | 51,405 | 1998 | 49,720 | 1997 | 48,246 | 1996 | 46,934 | 1995 | 45,829 | 1994 | 45,034 | 1993 | 43,766 | 1992 | 42,375 | 1991 | 41,576 | 1990 | 40,885 | 1989 | 40,285 | 1988 | 39,767 | 1987 | 39,318 | 1986 | 38,925 | 1985 | 38,576 | 1984 | 38,275 | 1983 | 38,001 | 1982 | 37,746 | 1981 | 37,536 | 1980 | 37,377 | 1979 | 37,263 | 1978 | 37,186 | 1977 | 37,138 | 1976 | 37,111 | 1975 | 37,098 | 1974 | 37,102 | 1973 | 37,117 | 1972 | 37,123 | 1971 | 37,099 | 1970 | 37,033 | 1969 | 36,920 | 1968 | 36,767 | 1967 | 36,564 | 1966 | 36,303 | 1965 | 35,976 | 1964 | 35,577 | 1963 | 35,098 | 1962 | 34,588 | 1961 | 34,154 | 1960 | 33,864 |
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