Year | Value | 2022 | 259,603 | 2021 | 252,715 | 2020 | 246,271 | 2019 | 239,886 | 2018 | 233,628 | 2017 | 227,776 | 2016 | 222,235 | 2015 | 216,831 | 2014 | 211,419 | 2013 | 205,929 | 2012 | 200,034 | 2011 | 193,692 | 2010 | 187,221 | 2009 | 180,720 | 2008 | 174,279 | 2007 | 168,330 | 2006 | 163,052 | 2005 | 158,305 | 2004 | 153,946 | 2003 | 150,126 | 2002 | 147,492 | 2001 | 145,850 | 2000 | 144,774 | 1999 | 144,016 | 1998 | 142,843 | 1997 | 140,499 | 1996 | 137,138 | 1995 | 133,521 | 1994 | 130,018 | 1993 | 126,743 | 1992 | 123,324 | 1991 | 119,908 | 1990 | 116,992 | 1989 | 114,500 | 1988 | 112,434 | 1987 | 110,738 | 1986 | 109,236 | 1985 | 107,816 | 1984 | 106,493 | 1983 | 105,285 | 1982 | 104,013 | 1981 | 102,430 | 1980 | 100,408 | 1979 | 97,951 | 1978 | 95,023 | 1977 | 91,787 | 1976 | 88,667 | 1975 | 85,909 | 1974 | 83,441 | 1973 | 81,204 | 1972 | 79,300 | 1971 | 77,744 | 1970 | 76,553 | 1969 | 75,774 | 1968 | 75,436 | 1967 | 75,347 | 1966 | 75,134 | 1965 | 74,536 | 1964 | 73,565 | 1963 | 72,253 | 1962 | 70,638 | 1961 | 68,965 | 1960 | 67,390 |
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