Year | Value | 2021 | 126,830 | 2020 | 126,590 | 2019 | 126,360 | 2018 | 126,130 | 2017 | 125,900 | 2016 | 125,560 | 2015 | 125,270 | 2014 | 124,980 | 2013 | 124,690 | 2012 | 124,300 | 2011 | 122,600 | 2010 | 121,000 | 2009 | 121,000 | 2008 | 120,100 | 2007 | 117,900 | 2006 | 115,800 | 2005 | 113,550 | 2004 | 114,700 | 2003 | 112,400 | 2002 | 111,350 | 2001 | 111,840 | 2000 | 112,340 | 1999 | 112,350 | 1998 | 112,850 | 1997 | 113,350 | 1996 | 111,050 | 1995 | 110,150 | 1994 | 110,150 | 1993 | 110,650 | 1992 | 111,150 | 1991 | 111,570 | 1990 | 111,400 | 1989 | 111,000 | 1988 | 110,600 | 1987 | 110,200 | 1986 | 109,800 | 1985 | 109,100 | 1984 | 108,200 | 1983 | 107,800 | 1982 | 107,400 | 1981 | 106,700 | 1980 | 106,250 | 1979 | 103,940 | 1978 | 101,400 | 1977 | 100,900 | 1976 | 96,740 | 1975 | 91,920 | 1974 | 88,620 | 1973 | 85,960 | 1972 | 84,300 | 1971 | 82,790 | 1970 | 83,100 | 1969 | 82,530 | 1968 | 82,810 | 1967 | 83,050 | 1966 | 81,300 | 1965 | 81,320 | 1964 | 81,520 | 1963 | 78,720 | 1962 | 77,920 | 1961 | 77,130 |
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