Year | Value | 2022 | 83,332 | 2021 | 82,299 | 2020 | 81,351 | 2019 | 80,610 | 2018 | 79,843 | 2017 | 79,021 | 2016 | 78,500 | 2015 | 78,042 | 2014 | 77,690 | 2013 | 76,946 | 2012 | 75,698 | 2011 | 74,348 | 2010 | 72,524 | 2009 | 70,616 | 2008 | 68,335 | 2007 | 66,022 | 2006 | 64,649 | 2005 | 63,171 | 2004 | 61,143 | 2003 | 57,994 | 2002 | 54,982 | 2001 | 52,582 | 2000 | 50,662 | 1999 | 49,494 | 1998 | 48,380 | 1997 | 47,593 | 1996 | 47,039 | 1995 | 44,180 | 1994 | 41,640 | 1993 | 41,084 | 1992 | 40,673 | 1991 | 44,805 | 1990 | 48,930 | 1989 | 48,928 | 1988 | 48,322 | 1987 | 47,490 | 1986 | 46,313 | 1985 | 45,082 | 1984 | 43,873 | 1983 | 42,711 | 1982 | 41,622 | 1981 | 40,583 | 1980 | 39,567 | 1979 | 38,567 | 1978 | 37,585 | 1977 | 36,604 | 1976 | 35,620 | 1975 | 34,631 | 1974 | 33,623 | 1973 | 32,580 | 1972 | 31,525 | 1971 | 30,510 | 1970 | 29,570 | 1969 | 28,694 | 1968 | 27,876 | 1967 | 27,111 | 1966 | 26,364 | 1965 | 25,617 | 1964 | 24,880 | 1963 | 24,156 | 1962 | 23,444 | 1961 | 22,760 | 1960 | 22,115 |
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