Year | Value | 2022 | 109,220 | 2021 | 109,069 | 2020 | 109,013 | 2019 | 109,026 | 2018 | 109,117 | 2017 | 109,175 | 2016 | 109,398 | 2015 | 109,969 | 2014 | 111,000 | 2013 | 112,360 | 2012 | 113,535 | 2011 | 114,098 | 2010 | 114,036 | 2009 | 113,294 | 2008 | 111,566 | 2007 | 110,009 | 2006 | 108,584 | 2005 | 107,099 | 2004 | 106,278 | 2003 | 105,539 | 2002 | 104,708 | 2001 | 103,686 | 2000 | 102,279 | 1999 | 100,407 | 1998 | 98,129 | 1997 | 95,636 | 1996 | 93,082 | 1995 | 90,627 | 1994 | 88,509 | 1993 | 86,846 | 1992 | 85,472 | 1991 | 84,184 | 1990 | 83,029 | 1989 | 81,990 | 1988 | 80,935 | 1987 | 79,778 | 1986 | 77,444 | 1985 | 74,612 | 1984 | 72,577 | 1983 | 70,651 | 1982 | 68,548 | 1981 | 66,303 | 1980 | 63,949 | 1979 | 61,548 | 1978 | 59,114 | 1977 | 56,748 | 1976 | 54,185 | 1975 | 51,456 | 1974 | 49,872 | 1973 | 49,144 | 1972 | 48,080 | 1971 | 46,855 | 1970 | 45,712 | 1969 | 43,783 | 1968 | 41,376 | 1967 | 39,721 | 1966 | 38,570 | 1965 | 37,693 | 1964 | 37,065 | 1963 | 36,574 | 1962 | 36,107 | 1961 | 35,578 | 1960 | 34,953 |
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