Year | Value | 2022 | 348,644 | 2021 | 337,710 | 2020 | 327,011 | 2019 | 316,701 | 2018 | 306,849 | 2017 | 297,691 | 2016 | 289,043 | 2015 | 280,793 | 2014 | 272,928 | 2013 | 265,027 | 2012 | 256,968 | 2011 | 248,928 | 2010 | 241,094 | 2009 | 233,478 | 2008 | 226,493 | 2007 | 220,398 | 2006 | 215,288 | 2005 | 210,449 | 2004 | 204,792 | 2003 | 197,839 | 2002 | 189,836 | 2001 | 179,281 | 2000 | 169,069 | 1999 | 164,720 | 1998 | 163,500 | 1997 | 161,858 | 1996 | 159,819 | 1995 | 158,935 | 1994 | 158,520 | 1993 | 157,711 | 1992 | 157,592 | 1991 | 159,845 | 1990 | 157,311 | 1989 | 150,481 | 1988 | 145,850 | 1987 | 141,094 | 1986 | 136,505 | 1985 | 132,325 | 1984 | 128,548 | 1983 | 124,825 | 1982 | 121,267 | 1981 | 118,031 | 1980 | 115,068 | 1979 | 111,823 | 1978 | 109,148 | 1977 | 108,433 | 1976 | 108,747 | 1975 | 109,170 | 1974 | 110,189 | 1973 | 110,825 | 1972 | 109,490 | 1971 | 107,165 | 1970 | 104,822 | 1969 | 102,542 | 1968 | 100,598 | 1967 | 98,982 | 1966 | 97,553 | 1965 | 96,162 | 1964 | 94,771 | 1963 | 93,381 | 1962 | 91,991 | 1961 | 90,673 | 1960 | 89,477 |
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