Year | Value | 2022 | 354,723 | 2021 | 343,700 | 2020 | 332,893 | 2019 | 322,495 | 2018 | 312,597 | 2017 | 303,399 | 2016 | 294,685 | 2015 | 286,335 | 2014 | 278,289 | 2013 | 270,114 | 2012 | 261,672 | 2011 | 253,119 | 2010 | 244,644 | 2009 | 236,269 | 2008 | 228,435 | 2007 | 221,430 | 2006 | 215,383 | 2005 | 209,663 | 2004 | 203,249 | 2003 | 195,695 | 2002 | 187,247 | 2001 | 176,453 | 2000 | 166,118 | 1999 | 162,259 | 1998 | 161,744 | 1997 | 160,187 | 1996 | 158,034 | 1995 | 157,148 | 1994 | 156,796 | 1993 | 155,944 | 1992 | 155,718 | 1991 | 157,798 | 1990 | 155,087 | 1989 | 148,102 | 1988 | 143,307 | 1987 | 138,416 | 1986 | 133,717 | 1985 | 129,446 | 1984 | 125,587 | 1983 | 121,806 | 1982 | 118,209 | 1981 | 114,933 | 1980 | 111,935 | 1979 | 108,705 | 1978 | 105,795 | 1977 | 104,667 | 1976 | 104,704 | 1975 | 104,868 | 1974 | 105,610 | 1973 | 106,264 | 1972 | 105,156 | 1971 | 102,951 | 1970 | 100,733 | 1969 | 98,598 | 1968 | 96,810 | 1967 | 95,348 | 1966 | 94,075 | 1965 | 92,838 | 1964 | 91,589 | 1963 | 90,326 | 1962 | 89,034 | 1961 | 87,777 | 1960 | 86,600 |
|