Year | Value | 2022 | 78,237 | 2021 | 81,931 | 2020 | 86,574 | 2019 | 92,471 | 2018 | 100,119 | 2017 | 110,214 | 2016 | 121,982 | 2015 | 133,852 | 2014 | 143,964 | 2013 | 150,779 | 2012 | 153,965 | 2011 | 154,329 | 2010 | 153,928 | 2009 | 153,635 | 2008 | 152,854 | 2007 | 150,395 | 2006 | 146,552 | 2005 | 141,943 | 2004 | 136,558 | 2003 | 131,603 | 2002 | 127,788 | 2001 | 125,251 | 2000 | 123,645 | 1999 | 122,550 | 1998 | 122,330 | 1997 | 123,527 | 1996 | 125,215 | 1995 | 126,528 | 1994 | 129,628 | 1993 | 134,894 | 1992 | 142,446 | 1991 | 148,309 | 1990 | 151,529 | 1989 | 151,541 | 1988 | 153,285 | 1987 | 160,776 | 1986 | 168,457 | 1985 | 176,194 | 1984 | 183,246 | 1983 | 188,584 | 1982 | 191,138 | 1981 | 190,292 | 1980 | 186,384 | 1979 | 179,794 | 1978 | 169,632 | 1977 | 157,786 | 1976 | 146,754 | 1975 | 136,646 | 1974 | 127,249 | 1973 | 118,579 | 1972 | 110,445 | 1971 | 101,382 | 1970 | 90,734 | 1969 | 79,802 | 1968 | 69,142 | 1967 | 61,211 | 1966 | 58,874 | 1965 | 61,819 | 1964 | 68,997 | 1963 | 80,077 | 1962 | 91,709 | 1961 | 99,620 | 1960 | 103,486 |
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