Year | Value | 2022 | 4,964 | 2021 | 4,832 | 2020 | 4,738 | 2019 | 4,647 | 2018 | 4,552 | 2017 | 4,444 | 2016 | 4,325 | 2015 | 4,201 | 2014 | 4,065 | 2013 | 3,914 | 2012 | 3,764 | 2011 | 3,618 | 2010 | 3,477 | 2009 | 3,351 | 2008 | 3,243 | 2007 | 3,148 | 2006 | 3,060 | 2005 | 2,976 | 2004 | 2,890 | 2003 | 2,801 | 2002 | 2,712 | 2001 | 2,629 | 2000 | 2,546 | 1999 | 2,467 | 1998 | 2,393 | 1997 | 2,320 | 1996 | 2,245 | 1995 | 2,173 | 1994 | 2,101 | 1993 | 2,031 | 1992 | 1,963 | 1991 | 1,898 | 1990 | 1,833 | 1989 | 1,768 | 1988 | 1,701 | 1987 | 1,633 | 1986 | 1,563 | 1985 | 1,491 | 1984 | 1,417 | 1983 | 1,344 | 1982 | 1,275 | 1981 | 1,209 | 1980 | 1,148 | 1979 | 1,094 | 1978 | 1,046 | 1977 | 1,004 | 1976 | 968 | 1975 | 944 | 1974 | 931 | 1973 | 921 | 1972 | 913 | 1971 | 905 | 1970 | 886 | 1969 | 857 | 1968 | 827 | 1967 | 799 | 1966 | 772 | 1965 | 750 | 1964 | 731 | 1963 | 715 | 1962 | 701 | 1961 | 688 | 1960 | 678 |
|