Year | Value | 2022 | 383,974 | 2021 | 376,746 | 2020 | 369,158 | 2019 | 360,929 | 2018 | 351,691 | 2017 | 341,397 | 2016 | 330,315 | 2015 | 318,450 | 2014 | 305,673 | 2013 | 292,381 | 2012 | 279,071 | 2011 | 265,612 | 2010 | 252,086 | 2009 | 239,047 | 2008 | 226,707 | 2007 | 214,956 | 2006 | 204,143 | 2005 | 194,688 | 2004 | 186,501 | 2003 | 179,346 | 2002 | 173,172 | 2001 | 167,829 | 2000 | 163,058 | 1999 | 158,855 | 1998 | 155,290 | 1997 | 152,129 | 1996 | 149,146 | 1995 | 146,262 | 1994 | 143,390 | 1993 | 140,443 | 1992 | 137,366 | 1991 | 134,129 | 1990 | 130,749 | 1989 | 126,904 | 1988 | 122,514 | 1987 | 117,382 | 1986 | 111,352 | 1985 | 104,945 | 1984 | 98,772 | 1983 | 93,042 | 1982 | 87,769 | 1981 | 83,304 | 1980 | 79,627 | 1979 | 76,599 | 1978 | 74,245 | 1977 | 72,422 | 1976 | 70,875 | 1975 | 69,427 | 1974 | 68,275 | 1973 | 67,355 | 1972 | 66,306 | 1971 | 65,112 | 1970 | 63,797 | 1969 | 62,315 | 1968 | 60,564 | 1967 | 58,700 | 1966 | 57,058 | 1965 | 55,782 | 1964 | 54,808 | 1963 | 54,160 | 1962 | 53,678 | 1961 | 52,892 | 1960 | 51,567 |
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