Year | Value | 2022 | 160,154 | 2021 | 156,653 | 2020 | 153,099 | 2019 | 149,110 | 2018 | 144,868 | 2017 | 140,667 | 2016 | 136,358 | 2015 | 131,936 | 2014 | 127,491 | 2013 | 122,213 | 2012 | 116,923 | 2011 | 112,879 | 2010 | 110,462 | 2009 | 108,615 | 2008 | 107,288 | 2007 | 106,428 | 2006 | 104,697 | 2005 | 102,711 | 2004 | 100,908 | 2003 | 99,368 | 2002 | 97,952 | 2001 | 96,489 | 2000 | 94,747 | 1999 | 92,675 | 1998 | 90,311 | 1997 | 87,803 | 1996 | 85,420 | 1995 | 83,336 | 1994 | 81,523 | 1993 | 79,911 | 1992 | 78,532 | 1991 | 77,388 | 1990 | 76,488 | 1989 | 75,824 | 1988 | 75,370 | 1987 | 75,075 | 1986 | 74,823 | 1985 | 74,547 | 1984 | 74,265 | 1983 | 73,963 | 1982 | 73,604 | 1981 | 73,195 | 1980 | 72,744 | 1979 | 72,231 | 1978 | 71,628 | 1977 | 70,943 | 1976 | 70,188 | 1975 | 69,364 | 1974 | 68,465 | 1973 | 67,478 | 1972 | 66,407 | 1971 | 65,261 | 1970 | 64,038 | 1969 | 62,747 | 1968 | 61,400 | 1967 | 59,969 | 1966 | 58,395 | 1965 | 56,649 | 1964 | 54,750 | 1963 | 52,769 | 1962 | 50,673 | 1961 | 48,473 | 1960 | 46,272 |
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