Year | Value | 2022 | 62,746 | 2021 | 61,112 | 2020 | 59,090 | 2019 | 56,519 | 2018 | 53,609 | 2017 | 50,843 | 2016 | 48,217 | 2015 | 45,739 | 2014 | 43,417 | 2013 | 41,270 | 2012 | 39,272 | 2011 | 37,408 | 2010 | 35,662 | 2009 | 34,030 | 2008 | 32,487 | 2007 | 31,023 | 2006 | 29,682 | 2005 | 28,479 | 2004 | 27,400 | 2003 | 26,454 | 2002 | 25,612 | 2001 | 24,800 | 2000 | 23,989 | 1999 | 23,181 | 1998 | 22,376 | 1997 | 21,574 | 1996 | 20,775 | 1995 | 19,960 | 1994 | 19,131 | 1993 | 18,297 | 1992 | 17,470 | 1991 | 16,656 | 1990 | 15,850 | 1989 | 15,064 | 1988 | 14,318 | 1987 | 13,603 | 1986 | 12,914 | 1985 | 12,240 | 1984 | 11,574 | 1983 | 10,887 | 1982 | 10,200 | 1981 | 9,576 | 1980 | 9,044 | 1979 | 8,603 | 1978 | 8,278 | 1977 | 8,053 | 1976 | 7,836 | 1975 | 7,567 | 1974 | 7,264 | 1973 | 6,935 | 1972 | 6,556 | 1971 | 6,138 | 1970 | 5,679 | 1969 | 5,152 | 1968 | 4,534 | 1967 | 3,868 | 1966 | 3,253 | 1965 | 2,748 | 1964 | 2,370 | 1963 | 2,157 | 1962 | 2,096 | 1961 | 2,081 | 1960 | 2,050 |
|