Year | Value | 2022 | 124,075 | 2021 | 123,848 | 2020 | 124,049 | 2019 | 123,680 | 2018 | 122,044 | 2017 | 118,832 | 2016 | 114,172 | 2015 | 108,461 | 2014 | 102,119 | 2013 | 95,662 | 2012 | 89,545 | 2011 | 84,000 | 2010 | 78,975 | 2009 | 74,240 | 2008 | 69,614 | 2007 | 64,784 | 2006 | 59,412 | 2005 | 53,634 | 2004 | 47,910 | 2003 | 42,959 | 2002 | 39,775 | 2001 | 39,013 | 2000 | 40,591 | 1999 | 43,897 | 1998 | 47,841 | 1997 | 51,157 | 1996 | 53,033 | 1995 | 53,182 | 1994 | 51,923 | 1993 | 49,920 | 1992 | 47,832 | 1991 | 46,292 | 1990 | 45,628 | 1989 | 45,780 | 1988 | 46,655 | 1987 | 47,631 | 1986 | 47,782 | 1985 | 46,721 | 1984 | 44,438 | 1983 | 40,953 | 1982 | 36,630 | 1981 | 32,378 | 1980 | 28,919 | 1979 | 26,190 | 1978 | 24,109 | 1977 | 22,799 | 1976 | 22,047 | 1975 | 21,737 | 1974 | 21,964 | 1973 | 22,833 | 1972 | 24,095 | 1971 | 25,267 | 1970 | 26,069 | 1969 | 26,541 | 1968 | 26,646 | 1967 | 26,443 | 1966 | 26,248 | 1965 | 26,226 | 1964 | 26,305 | 1963 | 26,471 | 1962 | 26,675 | 1961 | 26,705 | 1960 | 26,419 |
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