Year | Value | 2022 | 105,413 | 2021 | 105,870 | 2020 | 106,290 | 2019 | 106,669 | 2018 | 107,001 | 2017 | 107,281 | 2016 | 107,516 | 2015 | 107,712 | 2014 | 107,882 | 2013 | 108,041 | 2012 | 108,188 | 2011 | 108,290 | 2010 | 108,357 | 2009 | 108,404 | 2008 | 108,397 | 2007 | 108,337 | 2006 | 108,369 | 2005 | 108,453 | 2004 | 108,466 | 2003 | 108,505 | 2002 | 108,509 | 2001 | 108,549 | 2000 | 108,642 | 1999 | 108,599 | 1998 | 108,537 | 1997 | 108,357 | 1996 | 108,095 | 1995 | 107,818 | 1994 | 107,318 | 1993 | 106,578 | 1992 | 105,712 | 1991 | 104,807 | 1990 | 103,963 | 1989 | 101,041 | 1988 | 100,952 | 1987 | 100,901 | 1986 | 100,842 | 1985 | 100,760 | 1984 | 100,600 | 1983 | 100,348 | 1982 | 100,068 | 1981 | 99,853 | 1980 | 99,636 | 1979 | 96,183 | 1978 | 95,929 | 1977 | 93,203 | 1976 | 96,166 | 1975 | 94,484 | 1974 | 89,941 | 1973 | 84,121 | 1972 | 76,319 | 1971 | 70,937 | 1970 | 63,476 | 1969 | 60,300 | 1968 | 55,700 | 1967 | 49,100 | 1966 | 46,200 | 1965 | 43,500 | 1964 | 40,800 | 1963 | 39,800 | 1962 | 35,000 | 1961 | 34,300 | 1960 | 32,500 |
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