Year | Value | 2022 | 213,471 | 2021 | 208,993 | 2020 | 204,130 | 2019 | 198,695 | 2018 | 192,691 | 2017 | 186,344 | 2016 | 179,733 | 2015 | 172,811 | 2014 | 165,883 | 2013 | 159,563 | 2012 | 153,488 | 2011 | 147,230 | 2010 | 141,005 | 2009 | 134,734 | 2008 | 128,087 | 2007 | 121,788 | 2006 | 116,370 | 2005 | 111,483 | 2004 | 106,942 | 2003 | 102,596 | 2002 | 98,579 | 2001 | 95,162 | 2000 | 92,581 | 1999 | 91,145 | 1998 | 91,175 | 1997 | 92,386 | 1996 | 93,985 | 1995 | 95,260 | 1994 | 96,128 | 1993 | 96,611 | 1992 | 96,187 | 1991 | 94,656 | 1990 | 92,402 | 1989 | 89,442 | 1988 | 85,690 | 1987 | 81,508 | 1986 | 77,313 | 1985 | 73,275 | 1984 | 69,345 | 1983 | 65,527 | 1982 | 62,005 | 1981 | 59,038 | 1980 | 56,735 | 1979 | 54,974 | 1978 | 53,587 | 1977 | 52,421 | 1976 | 51,457 | 1975 | 50,575 | 1974 | 49,573 | 1973 | 48,248 | 1972 | 46,668 | 1971 | 45,079 | 1970 | 43,535 | 1969 | 42,094 | 1968 | 40,851 | 1967 | 39,826 | 1966 | 38,931 | 1965 | 38,102 | 1964 | 37,267 | 1963 | 36,357 | 1962 | 35,369 | 1961 | 34,251 | 1960 | 32,948 |
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