Year | Value | 2022 | 140,091 | 2021 | 132,752 | 2020 | 125,833 | 2019 | 119,471 | 2018 | 114,202 | 2017 | 110,249 | 2016 | 107,444 | 2015 | 105,748 | 2014 | 106,530 | 2013 | 109,151 | 2012 | 112,759 | 2011 | 117,733 | 2010 | 123,004 | 2009 | 126,435 | 2008 | 128,210 | 2007 | 127,930 | 2006 | 124,734 | 2005 | 120,733 | 2004 | 116,654 | 2003 | 112,841 | 2002 | 109,327 | 2001 | 105,960 | 2000 | 102,493 | 1999 | 98,530 | 1998 | 95,490 | 1997 | 93,561 | 1996 | 91,453 | 1995 | 89,423 | 1994 | 90,035 | 1993 | 92,472 | 1992 | 92,871 | 1991 | 92,125 | 1990 | 91,267 | 1989 | 89,542 | 1988 | 86,951 | 1987 | 82,645 | 1986 | 78,834 | 1985 | 77,029 | 1984 | 75,355 | 1983 | 73,925 | 1982 | 72,573 | 1981 | 70,806 | 1980 | 68,312 | 1979 | 65,225 | 1978 | 61,724 | 1977 | 58,143 | 1976 | 54,818 | 1975 | 51,744 | 1974 | 48,821 | 1973 | 45,899 | 1972 | 43,172 | 1971 | 40,930 | 1970 | 39,379 | 1969 | 38,581 | 1968 | 38,581 | 1967 | 39,097 | 1966 | 39,525 | 1965 | 39,475 | 1964 | 38,962 | 1963 | 38,022 | 1962 | 36,706 | 1961 | 35,445 | 1960 | 34,486 |
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