Year | Value | 2022 | 100,831 | 2021 | 98,708 | 2020 | 96,390 | 2019 | 93,301 | 2018 | 89,758 | 2017 | 86,010 | 2016 | 82,178 | 2015 | 78,374 | 2014 | 74,571 | 2013 | 70,779 | 2012 | 67,138 | 2011 | 63,741 | 2010 | 60,637 | 2009 | 57,850 | 2008 | 55,397 | 2007 | 53,278 | 2006 | 51,470 | 2005 | 49,955 | 2004 | 48,748 | 2003 | 47,852 | 2002 | 47,279 | 2001 | 45,786 | 2000 | 43,192 | 1999 | 40,527 | 1998 | 37,716 | 1997 | 34,711 | 1996 | 31,493 | 1995 | 28,081 | 1994 | 24,443 | 1993 | 21,833 | 1992 | 20,452 | 1991 | 19,206 | 1990 | 18,110 | 1989 | 17,183 | 1988 | 16,445 | 1987 | 15,906 | 1986 | 15,568 | 1985 | 15,428 | 1984 | 15,479 | 1983 | 15,707 | 1982 | 16,093 | 1981 | 16,624 | 1980 | 17,282 | 1979 | 17,193 | 1978 | 16,297 | 1977 | 15,377 | 1976 | 14,404 | 1975 | 13,375 | 1974 | 12,240 | 1973 | 10,947 | 1972 | 9,495 | 1971 | 7,910 | 1970 | 6,617 | 1969 | 6,043 | 1968 | 5,843 | 1967 | 5,652 | 1966 | 5,467 | 1965 | 5,290 | 1964 | 5,120 | 1963 | 4,956 | 1962 | 4,802 | 1961 | 4,653 | 1960 | 4,513 |
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