Year | Value | 2022 | 128,972 | 2021 | 123,955 | 2020 | 119,154 | 2019 | 114,419 | 2018 | 109,783 | 2017 | 105,504 | 2016 | 101,667 | 2015 | 98,329 | 2014 | 93,746 | 2013 | 88,239 | 2012 | 83,592 | 2011 | 79,326 | 2010 | 75,399 | 2009 | 73,536 | 2008 | 72,890 | 2007 | 71,731 | 2006 | 70,619 | 2005 | 69,435 | 2004 | 68,177 | 2003 | 66,930 | 2002 | 66,099 | 2001 | 65,607 | 2000 | 65,177 | 1999 | 64,701 | 1998 | 64,182 | 1997 | 63,661 | 1996 | 63,135 | 1995 | 62,293 | 1994 | 61,462 | 1993 | 61,259 | 1992 | 60,974 | 1991 | 60,085 | 1990 | 59,374 | 1989 | 58,926 | 1988 | 58,341 | 1987 | 57,714 | 1986 | 56,929 | 1985 | 56,137 | 1984 | 55,694 | 1983 | 55,039 | 1982 | 53,440 | 1981 | 51,943 | 1980 | 51,531 | 1979 | 51,157 | 1978 | 50,416 | 1977 | 49,797 | 1976 | 49,213 | 1975 | 48,661 | 1974 | 48,144 | 1973 | 47,648 | 1972 | 47,150 | 1971 | 46,621 | 1970 | 46,018 | 1969 | 45,315 | 1968 | 44,509 | 1967 | 43,657 | 1966 | 42,909 | 1965 | 42,370 | 1964 | 42,023 | 1963 | 41,884 | 1962 | 41,862 | 1961 | 41,657 | 1960 | 41,073 |
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