Year | Value | 2022 | 145,365 | 2021 | 136,268 | 2020 | 126,426 | 2019 | 115,619 | 2018 | 105,496 | 2017 | 97,817 | 2016 | 92,495 | 2015 | 89,094 | 2014 | 87,317 | 2013 | 86,979 | 2012 | 87,579 | 2011 | 88,464 | 2010 | 89,521 | 2009 | 90,616 | 2008 | 91,642 | 2007 | 92,567 | 2006 | 93,360 | 2005 | 94,016 | 2004 | 94,521 | 2003 | 94,758 | 2002 | 94,588 | 2001 | 94,128 | 2000 | 93,468 | 1999 | 92,583 | 1998 | 91,535 | 1997 | 90,543 | 1996 | 89,504 | 1995 | 88,485 | 1994 | 87,399 | 1993 | 85,984 | 1992 | 84,410 | 1991 | 82,685 | 1990 | 80,840 | 1989 | 78,821 | 1988 | 76,601 | 1987 | 74,225 | 1986 | 71,707 | 1985 | 69,083 | 1984 | 66,472 | 1983 | 63,912 | 1982 | 61,358 | 1981 | 58,829 | 1980 | 56,381 | 1979 | 54,043 | 1978 | 51,755 | 1977 | 49,479 | 1976 | 47,286 | 1975 | 45,209 | 1974 | 43,293 | 1973 | 41,480 | 1972 | 39,770 | 1971 | 38,149 | 1970 | 36,410 | 1969 | 34,482 | 1968 | 32,144 | 1967 | 29,381 | 1966 | 26,521 | 1965 | 23,687 | 1964 | 21,132 | 1963 | 19,406 | 1962 | 18,551 | 1961 | 18,182 | 1960 | 18,155 |
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