Year | Value | 2022 | 528,392 | 2021 | 517,128 | 2020 | 504,969 | 2019 | 491,590 | 2018 | 477,448 | 2017 | 463,064 | 2016 | 448,605 | 2015 | 434,762 | 2014 | 420,839 | 2013 | 406,702 | 2012 | 392,222 | 2011 | 376,294 | 2010 | 359,304 | 2009 | 342,682 | 2008 | 326,613 | 2007 | 311,567 | 2006 | 298,836 | 2005 | 288,225 | 2004 | 279,370 | 2003 | 271,968 | 2002 | 265,795 | 2001 | 260,725 | 2000 | 256,600 | 1999 | 253,099 | 1998 | 250,070 | 1997 | 247,557 | 1996 | 245,718 | 1995 | 244,735 | 1994 | 244,511 | 1993 | 245,190 | 1992 | 245,911 | 1991 | 244,897 | 1990 | 241,191 | 1989 | 234,663 | 1988 | 225,138 | 1987 | 213,514 | 1986 | 201,905 | 1985 | 191,609 | 1984 | 182,462 | 1983 | 174,279 | 1982 | 167,317 | 1981 | 161,229 | 1980 | 155,787 | 1979 | 151,217 | 1978 | 147,784 | 1977 | 144,978 | 1976 | 142,167 | 1975 | 139,076 | 1974 | 135,769 | 1973 | 132,243 | 1972 | 128,485 | 1971 | 124,778 | 1970 | 121,198 | 1969 | 117,575 | 1968 | 113,750 | 1967 | 109,791 | 1966 | 105,897 | 1965 | 102,389 | 1964 | 99,343 | 1963 | 96,849 | 1962 | 94,718 | 1961 | 92,632 | 1960 | 90,557 |
|