Year | Value | 2022 | 106,337 | 2021 | 101,594 | 2020 | 96,722 | 2019 | 91,872 | 2018 | 87,410 | 2017 | 83,285 | 2016 | 79,330 | 2015 | 75,587 | 2014 | 72,334 | 2013 | 69,559 | 2012 | 67,014 | 2011 | 64,699 | 2010 | 62,607 | 2009 | 60,758 | 2008 | 59,184 | 2007 | 57,821 | 2006 | 56,592 | 2005 | 55,465 | 2004 | 54,509 | 2003 | 53,667 | 2002 | 52,872 | 2001 | 52,166 | 2000 | 51,496 | 1999 | 50,819 | 1998 | 50,055 | 1997 | 49,202 | 1996 | 48,332 | 1995 | 47,554 | 1994 | 46,918 | 1993 | 46,399 | 1992 | 45,955 | 1991 | 45,476 | 1990 | 44,901 | 1989 | 44,244 | 1988 | 43,498 | 1987 | 42,684 | 1986 | 41,876 | 1985 | 41,112 | 1984 | 40,374 | 1983 | 39,658 | 1982 | 38,971 | 1981 | 38,299 | 1980 | 37,645 | 1979 | 37,025 | 1978 | 36,440 | 1977 | 35,851 | 1976 | 35,218 | 1975 | 34,500 | 1974 | 33,694 | 1973 | 32,808 | 1972 | 31,877 | 1971 | 30,981 | 1970 | 30,164 | 1969 | 29,421 | 1968 | 28,751 | 1967 | 28,129 | 1966 | 27,467 | 1965 | 26,702 | 1964 | 25,858 | 1963 | 24,940 | 1962 | 23,969 | 1961 | 23,034 | 1960 | 22,189 |
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