Year | Value | 2022 | 212,439 | 2021 | 217,312 | 2020 | 219,224 | 2019 | 217,537 | 2018 | 212,409 | 2017 | 205,027 | 2016 | 196,873 | 2015 | 188,729 | 2014 | 179,637 | 2013 | 170,704 | 2012 | 162,052 | 2011 | 152,541 | 2010 | 143,477 | 2009 | 137,737 | 2008 | 134,539 | 2007 | 132,372 | 2006 | 131,472 | 2005 | 131,839 | 2004 | 133,399 | 2003 | 135,611 | 2002 | 137,715 | 2001 | 139,589 | 2000 | 141,468 | 1999 | 143,526 | 1998 | 145,367 | 1997 | 146,877 | 1996 | 148,392 | 1995 | 149,794 | 1994 | 150,854 | 1993 | 151,787 | 1992 | 152,191 | 1991 | 151,597 | 1990 | 150,524 | 1989 | 149,161 | 1988 | 147,529 | 1987 | 145,515 | 1986 | 142,694 | 1985 | 138,592 | 1984 | 132,642 | 1983 | 125,409 | 1982 | 117,954 | 1981 | 110,557 | 1980 | 103,401 | 1979 | 96,563 | 1978 | 90,207 | 1977 | 84,502 | 1976 | 79,486 | 1975 | 75,192 | 1974 | 71,635 | 1973 | 68,755 | 1972 | 66,331 | 1971 | 64,188 | 1970 | 62,257 | 1969 | 60,458 | 1968 | 58,743 | 1967 | 57,090 | 1966 | 55,477 | 1965 | 53,879 | 1964 | 52,268 | 1963 | 50,642 | 1962 | 49,048 | 1961 | 47,527 | 1960 | 46,120 |
|