Year | Value | 2022 | 3,359 | 2021 | 3,210 | 2020 | 3,075 | 2019 | 2,965 | 2018 | 2,877 | 2017 | 2,797 | 2016 | 2,735 | 2015 | 2,686 | 2014 | 2,635 | 2013 | 2,578 | 2012 | 2,514 | 2011 | 2,445 | 2010 | 2,371 | 2009 | 2,279 | 2008 | 2,186 | 2007 | 2,117 | 2006 | 2,069 | 2005 | 2,040 | 2004 | 2,044 | 2003 | 2,088 | 2002 | 2,158 | 2001 | 2,218 | 2000 | 2,218 | 1999 | 2,170 | 1998 | 2,111 | 1997 | 2,049 | 1996 | 1,984 | 1995 | 1,918 | 1994 | 1,850 | 1993 | 1,782 | 1992 | 1,709 | 1991 | 1,665 | 1990 | 1,651 | 1989 | 1,628 | 1988 | 1,599 | 1987 | 1,564 | 1986 | 1,524 | 1985 | 1,480 | 1984 | 1,432 | 1983 | 1,386 | 1982 | 1,340 | 1981 | 1,297 | 1980 | 1,264 | 1979 | 1,242 | 1978 | 1,220 | 1977 | 1,201 | 1976 | 1,186 | 1975 | 1,173 | 1974 | 1,162 | 1973 | 1,148 | 1972 | 1,128 | 1971 | 1,106 | 1970 | 1,083 | 1969 | 1,063 | 1968 | 1,052 | 1967 | 1,040 | 1966 | 1,031 | 1965 | 1,022 | 1964 | 1,009 | 1963 | 996 | 1962 | 985 | 1961 | 972 | 1960 | 958 |
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