Year | Value | 2022 | 76,940 | 2021 | 74,630 | 2020 | 72,221 | 2019 | 69,794 | 2018 | 67,646 | 2017 | 65,920 | 2016 | 64,498 | 2015 | 63,486 | 2014 | 62,963 | 2013 | 62,653 | 2012 | 62,330 | 2011 | 62,066 | 2010 | 61,762 | 2009 | 61,231 | 2008 | 60,646 | 2007 | 60,055 | 2006 | 59,184 | 2005 | 58,147 | 2004 | 57,131 | 2003 | 56,014 | 2002 | 54,754 | 2001 | 53,443 | 2000 | 52,030 | 1999 | 50,450 | 1998 | 48,787 | 1997 | 47,107 | 1996 | 45,407 | 1995 | 43,683 | 1994 | 42,173 | 1993 | 40,917 | 1992 | 39,741 | 1991 | 38,785 | 1990 | 38,003 | 1989 | 36,991 | 1988 | 35,832 | 1987 | 34,816 | 1986 | 33,935 | 1985 | 33,175 | 1984 | 32,562 | 1983 | 32,024 | 1982 | 31,420 | 1981 | 30,699 | 1980 | 29,911 | 1979 | 29,304 | 1978 | 28,731 | 1977 | 27,925 | 1976 | 27,064 | 1975 | 26,281 | 1974 | 25,614 | 1973 | 25,022 | 1972 | 24,434 | 1971 | 23,790 | 1970 | 23,061 | 1969 | 22,270 | 1968 | 21,527 | 1967 | 20,890 | 1966 | 20,328 | 1965 | 19,800 | 1964 | 19,279 | 1963 | 18,771 | 1962 | 18,256 | 1961 | 17,741 | 1960 | 17,231 |
|