Year | Value | 2022 | 148,095 | 2021 | 144,380 | 2020 | 143,848 | 2019 | 144,001 | 2018 | 144,860 | 2017 | 147,274 | 2016 | 150,427 | 2015 | 153,855 | 2014 | 158,240 | 2013 | 165,449 | 2012 | 175,477 | 2011 | 185,548 | 2010 | 194,009 | 2009 | 200,438 | 2008 | 202,825 | 2007 | 198,649 | 2006 | 188,360 | 2005 | 175,848 | 2004 | 166,085 | 2003 | 160,903 | 2002 | 157,522 | 2001 | 152,316 | 2000 | 145,971 | 1999 | 140,983 | 1998 | 137,056 | 1997 | 133,451 | 1996 | 129,660 | 1995 | 126,416 | 1994 | 124,328 | 1993 | 123,770 | 1992 | 124,393 | 1991 | 124,568 | 1990 | 124,534 | 1989 | 124,947 | 1988 | 125,994 | 1987 | 127,432 | 1986 | 128,171 | 1985 | 127,877 | 1984 | 126,921 | 1983 | 125,539 | 1982 | 124,173 | 1981 | 122,305 | 1980 | 120,196 | 1979 | 116,823 | 1978 | 114,136 | 1977 | 112,890 | 1976 | 110,976 | 1975 | 108,816 | 1974 | 106,843 | 1973 | 102,934 | 1972 | 96,473 | 1971 | 89,384 | 1970 | 82,632 | 1969 | 77,988 | 1968 | 74,467 | 1967 | 71,642 | 1966 | 71,637 | 1965 | 73,407 | 1964 | 73,987 | 1963 | 74,013 | 1962 | 74,377 | 1961 | 74,109 | 1960 | 75,070 |
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