Year | Value | 2022 | 251,105 | 2021 | 247,430 | 2020 | 244,584 | 2019 | 241,294 | 2018 | 236,243 | 2017 | 231,151 | 2016 | 225,017 | 2015 | 217,663 | 2014 | 210,582 | 2013 | 203,857 | 2012 | 197,008 | 2011 | 188,979 | 2010 | 181,942 | 2009 | 176,442 | 2008 | 170,415 | 2007 | 164,643 | 2006 | 158,192 | 2005 | 151,698 | 2004 | 145,204 | 2003 | 138,828 | 2002 | 133,524 | 2001 | 128,132 | 2000 | 122,495 | 1999 | 119,318 | 1998 | 118,590 | 1997 | 117,184 | 1996 | 115,168 | 1995 | 112,346 | 1994 | 108,442 | 1993 | 104,795 | 1992 | 100,731 | 1991 | 96,036 | 1990 | 91,666 | 1989 | 87,260 | 1988 | 83,019 | 1987 | 78,866 | 1986 | 74,937 | 1985 | 71,596 | 1984 | 68,731 | 1983 | 65,649 | 1982 | 62,163 | 1981 | 59,014 | 1980 | 56,262 | 1979 | 53,982 | 1978 | 52,205 | 1977 | 50,766 | 1976 | 49,971 | 1975 | 48,539 | 1974 | 46,738 | 1973 | 45,916 | 1972 | 45,164 | 1971 | 44,643 | 1970 | 43,729 | 1969 | 42,651 | 1968 | 41,799 | 1967 | 40,563 | 1966 | 39,817 | 1965 | 39,284 | 1964 | 38,414 | 1963 | 37,652 | 1962 | 36,812 | 1961 | 35,497 | 1960 | 34,231 |
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