Year | Value | 2023 | 207,830 | 2022 | 191,280 | 2021 | 176,543 | 2020 | 164,297 | 2019 | 153,228 | 2018 | 142,195 | 2017 | 131,123 | 2016 | 119,100 | 2015 | 105,985 | 2014 | 92,757 | 2013 | 81,310 | 2012 | 73,943 | 2011 | 72,375 | 2010 | 77,037 | 2009 | 86,743 | 2008 | 98,965 | 2007 | 111,870 | 2006 | 123,430 | 2005 | 130,787 | 2004 | 133,281 | 2003 | 130,618 | 2002 | 124,370 | 2001 | 117,270 | 2000 | 111,708 | 1999 | 108,676 | 1998 | 107,632 | 1997 | 107,543 | 1996 | 107,207 | 1995 | 106,036 | 1994 | 103,649 | 1993 | 98,431 | 1992 | 91,138 | 1991 | 84,777 | 1990 | 79,766 | 1989 | 75,008 | 1988 | 70,723 | 1987 | 67,568 | 1986 | 65,221 | 1985 | 63,892 | 1984 | 63,708 | 1983 | 64,420 | 1982 | 66,211 | 1981 | 69,142 | 1980 | 72,349 | 1979 | 74,786 | 1978 | 73,192 | 1977 | 68,011 | 1976 | 63,113 | 1975 | 60,814 | 1974 | 60,594 |
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