Year | Value | 2022 | 162,886 | 2021 | 160,083 | 2020 | 158,048 | 2019 | 156,648 | 2018 | 155,679 | 2017 | 155,298 | 2016 | 155,411 | 2015 | 155,574 | 2014 | 155,642 | 2013 | 155,598 | 2012 | 154,969 | 2011 | 153,401 | 2010 | 151,068 | 2009 | 147,965 | 2008 | 144,126 | 2007 | 139,621 | 2006 | 134,600 | 2005 | 129,308 | 2004 | 123,945 | 2003 | 118,664 | 2002 | 113,585 | 2001 | 108,718 | 2000 | 103,991 | 1999 | 99,584 | 1998 | 95,446 | 1997 | 91,305 | 1996 | 87,206 | 1995 | 83,194 | 1994 | 79,080 | 1993 | 74,967 | 1992 | 71,205 | 1991 | 67,849 | 1990 | 64,893 | 1989 | 62,321 | 1988 | 60,127 | 1987 | 58,218 | 1986 | 56,449 | 1985 | 54,761 | 1984 | 53,141 | 1983 | 51,521 | 1982 | 49,896 | 1981 | 48,367 | 1980 | 46,971 | 1979 | 45,662 | 1978 | 44,424 | 1977 | 43,225 | 1976 | 41,976 | 1975 | 40,629 | 1974 | 39,197 | 1973 | 37,686 | 1972 | 36,122 | 1971 | 34,591 | 1970 | 33,142 | 1969 | 31,759 | 1968 | 30,419 | 1967 | 29,167 | 1966 | 28,073 | 1965 | 27,160 | 1964 | 26,415 | 1963 | 25,854 | 1962 | 25,415 | 1961 | 24,946 | 1960 | 24,370 |
|