Year | Value | 2022 | 243,277 | 2021 | 239,192 | 2020 | 237,153 | 2019 | 234,437 | 2018 | 230,484 | 2017 | 226,872 | 2016 | 224,306 | 2015 | 221,940 | 2014 | 218,131 | 2013 | 212,977 | 2012 | 206,956 | 2011 | 200,466 | 2010 | 193,409 | 2009 | 185,450 | 2008 | 176,332 | 2007 | 165,981 | 2006 | 155,094 | 2005 | 144,591 | 2004 | 134,676 | 2003 | 125,532 | 2002 | 117,192 | 2001 | 109,610 | 2000 | 102,951 | 1999 | 97,307 | 1998 | 92,373 | 1997 | 87,674 | 1996 | 83,069 | 1995 | 78,554 | 1994 | 74,011 | 1993 | 70,709 | 1992 | 68,818 | 1991 | 67,022 | 1990 | 65,213 | 1989 | 63,531 | 1988 | 62,076 | 1987 | 60,865 | 1986 | 59,962 | 1985 | 59,380 | 1984 | 59,032 | 1983 | 58,745 | 1982 | 58,509 | 1981 | 58,508 | 1980 | 58,875 | 1979 | 58,512 | 1978 | 57,321 | 1977 | 56,233 | 1976 | 55,016 | 1975 | 53,522 | 1974 | 51,756 | 1973 | 49,784 | 1972 | 47,415 | 1971 | 45,142 | 1970 | 44,107 | 1969 | 43,454 | 1968 | 42,139 | 1967 | 40,579 | 1966 | 38,911 | 1965 | 37,075 | 1964 | 35,003 | 1963 | 32,617 | 1962 | 30,032 | 1961 | 27,996 | 1960 | 26,707 |
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