Year | Value | 2022 | 3,264 | 2021 | 3,019 | 2020 | 2,791 | 2019 | 2,560 | 2018 | 2,349 | 2017 | 2,152 | 2016 | 1,977 | 2015 | 1,827 | 2014 | 1,696 | 2013 | 1,582 | 2012 | 1,482 | 2011 | 1,399 | 2010 | 1,329 | 2009 | 1,268 | 2008 | 1,205 | 2007 | 1,161 | 2006 | 1,109 | 2005 | 1,010 | 2004 | 906 | 2003 | 813 | 2002 | 736 | 2001 | 682 | 2000 | 650 | 1999 | 627 | 1998 | 609 | 1997 | 594 | 1996 | 565 | 1995 | 526 | 1994 | 487 | 1993 | 451 | 1992 | 424 | 1991 | 411 | 1990 | 409 | 1989 | 416 | 1988 | 410 | 1987 | 384 | 1986 | 351 | 1985 | 310 | 1984 | 263 | 1983 | 228 | 1982 | 205 | 1981 | 186 | 1980 | 173 | 1979 | 163 | 1978 | 154 | 1977 | 148 | 1976 | 145 | 1975 | 136 | 1974 | 126 | 1973 | 117 | 1972 | 108 | 1971 | 106 | 1970 | 113 | 1969 | 117 | 1968 | 121 | 1967 | 124 | 1966 | 128 | 1965 | 131 | 1964 | 132 | 1963 | 132 | 1962 | 130 | 1961 | 130 | 1960 | 128 |
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