Year | Value | 2022 | 124,272 | 2021 | 123,578 | 2020 | 123,474 | 2019 | 122,838 | 2018 | 122,684 | 2017 | 122,688 | 2016 | 123,275 | 2015 | 124,896 | 2014 | 127,640 | 2013 | 132,159 | 2012 | 139,069 | 2011 | 147,978 | 2010 | 156,880 | 2009 | 162,104 | 2008 | 162,822 | 2007 | 159,776 | 2006 | 155,401 | 2005 | 150,429 | 2004 | 145,904 | 2003 | 142,298 | 2002 | 139,495 | 2001 | 137,069 | 2000 | 135,636 | 1999 | 135,167 | 1998 | 134,776 | 1997 | 133,793 | 1996 | 131,446 | 1995 | 126,212 | 1994 | 118,191 | 1993 | 108,023 | 1992 | 100,977 | 1991 | 103,155 | 1990 | 114,308 | 1989 | 132,391 | 1988 | 152,293 | 1987 | 167,615 | 1986 | 175,293 | 1985 | 175,025 | 1984 | 169,689 | 1983 | 162,145 | 1982 | 154,704 | 1981 | 149,695 | 1980 | 148,345 | 1979 | 150,166 | 1978 | 154,137 | 1977 | 158,602 | 1976 | 161,194 | 1975 | 160,760 | 1974 | 156,743 | 1973 | 149,068 | 1972 | 139,127 | 1971 | 128,313 | 1970 | 118,223 | 1969 | 110,315 | 1968 | 104,059 | 1967 | 98,524 | 1966 | 94,302 | 1965 | 92,843 | 1964 | 94,916 | 1963 | 100,659 | 1962 | 109,280 | 1961 | 118,053 | 1960 | 124,191 |
|