Year | Value | 2022 | 136,673 | 2021 | 134,184 | 2020 | 131,259 | 2019 | 127,823 | 2018 | 124,043 | 2017 | 120,087 | 2016 | 116,058 | 2015 | 111,859 | 2014 | 107,933 | 2013 | 104,324 | 2012 | 100,593 | 2011 | 95,322 | 2010 | 89,736 | 2009 | 85,377 | 2008 | 80,942 | 2007 | 76,240 | 2006 | 71,424 | 2005 | 66,727 | 2004 | 63,341 | 2003 | 62,515 | 2002 | 62,259 | 2001 | 61,149 | 2000 | 60,083 | 1999 | 58,721 | 1998 | 56,431 | 1997 | 51,786 | 1996 | 48,669 | 1995 | 48,104 | 1994 | 47,897 | 1993 | 47,979 | 1992 | 46,725 | 1991 | 44,996 | 1990 | 52,303 | 1989 | 60,943 | 1988 | 61,246 | 1987 | 60,744 | 1986 | 59,757 | 1985 | 58,435 | 1984 | 56,887 | 1983 | 54,542 | 1982 | 52,055 | 1981 | 50,053 | 1980 | 47,854 | 1979 | 45,566 | 1978 | 43,328 | 1977 | 41,168 | 1976 | 39,279 | 1975 | 37,625 | 1974 | 36,358 | 1973 | 35,517 | 1972 | 34,754 | 1971 | 33,999 | 1970 | 33,286 | 1969 | 32,624 | 1968 | 31,971 | 1967 | 31,323 | 1966 | 30,624 | 1965 | 29,868 | 1964 | 29,056 | 1963 | 28,151 | 1962 | 27,097 | 1961 | 26,002 | 1960 | 25,030 |
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