Year | Value | 2022 | 198,564 | 2021 | 192,464 | 2020 | 186,556 | 2019 | 180,244 | 2018 | 173,532 | 2017 | 167,053 | 2016 | 160,741 | 2015 | 154,512 | 2014 | 144,631 | 2013 | 132,195 | 2012 | 121,888 | 2011 | 113,324 | 2010 | 105,932 | 2009 | 103,502 | 2008 | 104,541 | 2007 | 103,436 | 2006 | 100,676 | 2005 | 97,038 | 2004 | 93,055 | 2003 | 88,964 | 2002 | 84,958 | 2001 | 81,211 | 2000 | 77,696 | 1999 | 74,361 | 1998 | 71,275 | 1997 | 68,466 | 1996 | 65,813 | 1995 | 63,208 | 1994 | 60,708 | 1993 | 58,343 | 1992 | 56,097 | 1991 | 54,032 | 1990 | 52,163 | 1989 | 50,463 | 1988 | 48,931 | 1987 | 47,532 | 1986 | 46,174 | 1985 | 44,807 | 1984 | 43,445 | 1983 | 42,072 | 1982 | 40,686 | 1981 | 39,337 | 1980 | 38,055 | 1979 | 36,843 | 1978 | 35,693 | 1977 | 34,619 | 1976 | 33,595 | 1975 | 32,599 | 1974 | 31,624 | 1973 | 30,654 | 1972 | 29,687 | 1971 | 28,756 | 1970 | 27,851 | 1969 | 26,957 | 1968 | 26,100 | 1967 | 25,236 | 1966 | 24,252 | 1965 | 23,085 | 1964 | 21,744 | 1963 | 20,206 | 1962 | 18,553 | 1961 | 17,033 | 1960 | 15,792 |
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