Year | Value | 2022 | 115,953 | 2021 | 100,904 | 2020 | 94,523 | 2019 | 85,738 | 2018 | 77,032 | 2017 | 70,193 | 2016 | 64,847 | 2015 | 59,541 | 2014 | 55,422 | 2013 | 52,997 | 2012 | 52,301 | 2011 | 52,509 | 2010 | 53,403 | 2009 | 54,013 | 2008 | 52,924 | 2007 | 49,859 | 2006 | 47,391 | 2005 | 45,559 | 2004 | 43,659 | 2003 | 41,979 | 2002 | 41,710 | 2001 | 40,804 | 2000 | 39,214 | 1999 | 37,543 | 1998 | 35,791 | 1997 | 33,164 | 1996 | 30,916 | 1995 | 28,924 | 1994 | 27,676 | 1993 | 26,790 | 1992 | 26,392 | 1991 | 26,097 | 1990 | 25,870 | 1989 | 25,146 | 1988 | 24,468 | 1987 | 23,819 | 1986 | 23,369 | 1985 | 23,258 | 1984 | 23,076 | 1983 | 22,427 | 1982 | 21,737 | 1981 | 20,166 | 1980 | 18,496 | 1979 | 17,596 | 1978 | 16,728 | 1977 | 15,911 | 1976 | 15,182 | 1975 | 14,496 | 1974 | 13,730 | 1973 | 12,924 | 1972 | 12,148 | 1971 | 11,396 | 1970 | 10,695 | 1969 | 10,056 | 1968 | 9,338 | 1967 | 8,572 | 1966 | 7,824 | 1965 | 7,119 | 1964 | 6,491 | 1963 | 5,971 | 1962 | 5,612 | 1961 | 5,344 | 1960 | 5,099 |
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