Year | Value | 2022 | 179,977 | 2021 | 176,393 | 2020 | 172,696 | 2019 | 168,727 | 2018 | 164,710 | 2017 | 160,695 | 2016 | 156,690 | 2015 | 152,719 | 2014 | 148,535 | 2013 | 144,156 | 2012 | 139,783 | 2011 | 135,287 | 2010 | 131,480 | 2009 | 127,609 | 2008 | 122,606 | 2007 | 118,203 | 2006 | 115,187 | 2005 | 113,041 | 2004 | 111,624 | 2003 | 111,111 | 2002 | 110,441 | 2001 | 108,844 | 2000 | 106,883 | 1999 | 104,923 | 1998 | 103,160 | 1997 | 101,531 | 1996 | 99,779 | 1995 | 97,698 | 1994 | 95,256 | 1993 | 92,465 | 1992 | 89,455 | 1991 | 86,508 | 1990 | 83,775 | 1989 | 81,201 | 1988 | 78,727 | 1987 | 76,456 | 1986 | 74,517 | 1985 | 72,955 | 1984 | 71,757 | 1983 | 70,924 | 1982 | 70,377 | 1981 | 69,922 | 1980 | 69,449 | 1979 | 68,981 | 1978 | 68,524 | 1977 | 68,050 | 1976 | 67,594 | 1975 | 67,174 | 1974 | 66,768 | 1973 | 66,361 | 1972 | 65,925 | 1971 | 65,386 | 1970 | 64,709 | 1969 | 63,903 | 1968 | 62,961 | 1967 | 61,915 | 1966 | 60,879 | 1965 | 59,916 | 1964 | 59,000 | 1963 | 58,158 | 1962 | 57,317 | 1961 | 56,298 | 1960 | 55,042 |
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