Year | Value | 2022 | 335,581 | 2021 | 324,788 | 2020 | 313,207 | 2019 | 300,634 | 2018 | 287,497 | 2017 | 274,321 | 2016 | 261,006 | 2015 | 247,619 | 2014 | 234,718 | 2013 | 222,529 | 2012 | 210,934 | 2011 | 200,255 | 2010 | 190,889 | 2009 | 182,718 | 2008 | 175,520 | 2007 | 169,266 | 2006 | 163,792 | 2005 | 158,869 | 2004 | 154,522 | 2003 | 150,759 | 2002 | 147,384 | 2001 | 144,243 | 2000 | 141,207 | 1999 | 138,174 | 1998 | 135,137 | 1997 | 132,002 | 1996 | 128,698 | 1995 | 125,288 | 1994 | 121,455 | 1993 | 117,119 | 1992 | 112,412 | 1991 | 107,138 | 1990 | 101,436 | 1989 | 95,913 | 1988 | 90,781 | 1987 | 85,825 | 1986 | 81,409 | 1985 | 77,764 | 1984 | 74,757 | 1983 | 72,408 | 1982 | 70,580 | 1981 | 69,018 | 1980 | 67,548 | 1979 | 66,124 | 1978 | 64,701 | 1977 | 63,215 | 1976 | 61,651 | 1975 | 60,007 | 1974 | 58,408 | 1973 | 56,747 | 1972 | 54,959 | 1971 | 53,372 | 1970 | 52,148 | 1969 | 51,223 | 1968 | 50,620 | 1967 | 50,195 | 1966 | 49,490 | 1965 | 48,276 | 1964 | 46,648 | 1963 | 44,580 | 1962 | 42,282 | 1961 | 40,328 | 1960 | 39,079 |
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