Year | Value | 2022 | 109,691 | 2021 | 105,624 | 2020 | 101,953 | 2019 | 98,555 | 2018 | 95,464 | 2017 | 92,156 | 2016 | 88,864 | 2015 | 86,003 | 2014 | 83,644 | 2013 | 81,788 | 2012 | 80,257 | 2011 | 78,780 | 2010 | 77,170 | 2009 | 75,313 | 2008 | 73,086 | 2007 | 70,520 | 2006 | 67,781 | 2005 | 64,913 | 2004 | 61,919 | 2003 | 58,831 | 2002 | 55,796 | 2001 | 52,884 | 2000 | 50,097 | 1999 | 47,470 | 1998 | 45,031 | 1997 | 42,710 | 1996 | 40,486 | 1995 | 38,442 | 1994 | 36,659 | 1993 | 35,204 | 1992 | 33,995 | 1991 | 32,875 | 1990 | 31,914 | 1989 | 31,200 | 1988 | 30,657 | 1987 | 30,314 | 1986 | 30,074 | 1985 | 29,901 | 1984 | 29,875 | 1983 | 29,985 | 1982 | 30,137 | 1981 | 30,281 | 1980 | 30,428 | 1979 | 30,541 | 1978 | 30,584 | 1977 | 30,553 | 1976 | 30,469 | 1975 | 30,327 | 1974 | 30,080 | 1973 | 29,738 | 1972 | 29,352 | 1971 | 28,966 | 1970 | 28,653 | 1969 | 28,402 | 1968 | 28,190 | 1967 | 27,967 | 1966 | 27,596 | 1965 | 26,996 | 1964 | 26,176 | 1963 | 25,127 | 1962 | 23,929 | 1961 | 22,810 | 1960 | 21,784 |
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