Year | Value | 2022 | 11,851 | 2021 | 11,701 | 2020 | 11,504 | 2019 | 11,196 | 2018 | 10,704 | 2017 | 10,113 | 2016 | 9,567 | 2015 | 9,068 | 2014 | 8,609 | 2013 | 8,221 | 2012 | 7,828 | 2011 | 7,364 | 2010 | 6,891 | 2009 | 6,495 | 2008 | 6,174 | 2007 | 5,960 | 2006 | 5,829 | 2005 | 5,632 | 2004 | 5,414 | 2003 | 5,271 | 2002 | 5,156 | 2001 | 5,067 | 2000 | 5,036 | 1999 | 4,957 | 1998 | 4,780 | 1997 | 4,568 | 1996 | 4,369 | 1995 | 4,211 | 1994 | 4,071 | 1993 | 3,928 | 1992 | 3,788 | 1991 | 3,632 | 1990 | 3,459 | 1989 | 3,367 | 1988 | 3,346 | 1987 | 3,305 | 1986 | 3,262 | 1985 | 3,219 | 1984 | 3,158 | 1983 | 3,093 | 1982 | 3,036 | 1981 | 2,998 | 1980 | 2,952 | 1979 | 2,898 | 1978 | 2,853 | 1977 | 2,816 | 1976 | 2,781 | 1975 | 2,732 | 1974 | 2,670 | 1973 | 2,603 | 1972 | 2,535 | 1971 | 2,459 | 1970 | 2,373 | 1969 | 2,294 | 1968 | 2,209 | 1967 | 2,098 | 1966 | 1,973 | 1965 | 1,843 | 1964 | 1,713 | 1963 | 1,588 | 1962 | 1,473 | 1961 | 1,365 | 1960 | 1,265 |
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