Year | Value | 2022 | 162,088 | 2021 | 162,116 | 2020 | 162,350 | 2019 | 162,765 | 2018 | 163,202 | 2017 | 163,350 | 2016 | 163,126 | 2015 | 162,657 | 2014 | 161,888 | 2013 | 160,755 | 2012 | 159,426 | 2011 | 157,849 | 2010 | 155,861 | 2009 | 153,860 | 2008 | 152,173 | 2007 | 150,739 | 2006 | 149,562 | 2005 | 148,673 | 2004 | 147,971 | 2003 | 147,276 | 2002 | 146,649 | 2001 | 146,052 | 2000 | 145,535 | 1999 | 145,197 | 1998 | 144,858 | 1997 | 144,439 | 1996 | 144,009 | 1995 | 143,627 | 1994 | 143,215 | 1993 | 142,615 | 1992 | 141,869 | 1991 | 141,176 | 1990 | 140,533 | 1989 | 139,858 | 1988 | 139,034 | 1987 | 137,799 | 1986 | 136,157 | 1985 | 134,098 | 1984 | 131,695 | 1983 | 129,208 | 1982 | 126,686 | 1981 | 124,015 | 1980 | 121,123 | 1979 | 117,818 | 1978 | 114,510 | 1977 | 111,925 | 1976 | 110,170 | 1975 | 109,087 | 1974 | 108,341 | 1973 | 107,663 | 1972 | 106,852 | 1971 | 105,810 | 1970 | 104,839 | 1969 | 104,038 | 1968 | 103,206 | 1967 | 102,319 | 1966 | 101,075 | 1965 | 99,438 | 1964 | 97,689 | 1963 | 95,830 | 1962 | 93,782 | 1961 | 91,627 | 1960 | 89,344 |
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