Year | Value | 2022 | 101,306 | 2021 | 96,639 | 2020 | 91,394 | 2019 | 86,860 | 2018 | 83,450 | 2017 | 80,362 | 2016 | 77,780 | 2015 | 75,871 | 2014 | 74,380 | 2013 | 73,414 | 2012 | 73,016 | 2011 | 72,700 | 2010 | 72,200 | 2009 | 71,652 | 2008 | 70,942 | 2007 | 70,038 | 2006 | 69,159 | 2005 | 68,306 | 2004 | 67,485 | 2003 | 66,637 | 2002 | 65,557 | 2001 | 64,190 | 2000 | 62,681 | 1999 | 61,011 | 1998 | 59,107 | 1997 | 56,972 | 1996 | 54,629 | 1995 | 52,133 | 1994 | 49,579 | 1993 | 47,067 | 1992 | 44,660 | 1991 | 42,383 | 1990 | 40,188 | 1989 | 35,797 | 1988 | 31,606 | 1987 | 30,121 | 1986 | 29,017 | 1985 | 28,113 | 1984 | 27,407 | 1983 | 26,803 | 1982 | 26,340 | 1981 | 26,629 | 1980 | 27,363 | 1979 | 27,485 | 1978 | 27,724 | 1977 | 27,699 | 1976 | 26,819 | 1975 | 25,722 | 1974 | 24,459 | 1973 | 23,234 | 1972 | 22,039 | 1971 | 20,893 | 1970 | 19,836 | 1969 | 18,868 | 1968 | 18,021 | 1967 | 17,312 | 1966 | 16,758 | 1965 | 16,375 | 1964 | 16,172 | 1963 | 16,166 | 1962 | 16,292 | 1961 | 16,458 | 1960 | 16,609 |
|