Year | Value | 2022 | 114,641 | 2021 | 109,955 | 2020 | 110,186 | 2019 | 111,192 | 2018 | 109,824 | 2017 | 106,498 | 2016 | 101,836 | 2015 | 97,016 | 2014 | 93,695 | 2013 | 89,356 | 2012 | 80,933 | 2011 | 70,712 | 2010 | 60,469 | 2009 | 53,999 | 2008 | 51,535 | 2007 | 49,190 | 2006 | 47,163 | 2005 | 45,450 | 2004 | 43,776 | 2003 | 42,978 | 2002 | 43,279 | 2001 | 43,599 | 2000 | 43,699 | 1999 | 43,558 | 1998 | 43,149 | 1997 | 42,471 | 1996 | 41,513 | 1995 | 40,293 | 1994 | 38,869 | 1993 | 36,143 | 1992 | 32,406 | 1991 | 29,150 | 1990 | 26,384 | 1989 | 24,016 | 1988 | 21,975 | 1987 | 20,216 | 1986 | 18,721 | 1985 | 17,467 | 1984 | 16,428 | 1983 | 15,518 | 1982 | 14,687 | 1981 | 13,953 | 1980 | 13,313 | 1979 | 12,746 | 1978 | 12,240 | 1977 | 11,790 | 1976 | 11,388 | 1975 | 11,044 | 1974 | 10,748 | 1973 | 10,520 | 1972 | 10,341 | 1971 | 10,165 | 1970 | 10,006 | 1969 | 9,870 | 1968 | 9,756 | 1967 | 9,656 | 1966 | 9,558 | 1965 | 9,455 | 1964 | 9,347 | 1963 | 9,235 | 1962 | 9,124 | 1961 | 9,015 | 1960 | 8,908 |
|