Year | Value | 2022 | 124,920 | 2021 | 122,116 | 2020 | 119,764 | 2019 | 117,722 | 2018 | 115,908 | 2017 | 114,115 | 2016 | 112,429 | 2015 | 111,333 | 2014 | 111,157 | 2013 | 111,624 | 2012 | 112,325 | 2011 | 112,890 | 2010 | 113,015 | 2009 | 112,696 | 2008 | 112,233 | 2007 | 111,956 | 2006 | 111,878 | 2005 | 111,673 | 2004 | 111,022 | 2003 | 109,871 | 2002 | 108,238 | 2001 | 106,242 | 2000 | 103,972 | 1999 | 101,435 | 1998 | 98,602 | 1997 | 95,413 | 1996 | 91,885 | 1995 | 88,139 | 1994 | 84,284 | 1993 | 80,390 | 1992 | 76,538 | 1991 | 72,861 | 1990 | 69,531 | 1989 | 66,640 | 1988 | 64,185 | 1987 | 62,114 | 1986 | 60,312 | 1985 | 58,632 | 1984 | 56,960 | 1983 | 55,238 | 1982 | 53,445 | 1981 | 51,517 | 1980 | 49,444 | 1979 | 47,342 | 1978 | 45,257 | 1977 | 43,179 | 1976 | 40,992 | 1975 | 38,591 | 1974 | 35,993 | 1973 | 33,246 | 1972 | 30,449 | 1971 | 28,005 | 1970 | 26,626 | 1969 | 26,169 | 1968 | 25,613 | 1967 | 24,879 | 1966 | 24,397 | 1965 | 24,139 | 1964 | 23,449 | 1963 | 22,734 | 1962 | 22,576 | 1961 | 22,515 | 1960 | 22,550 |
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