Year | Value | 2022 | 641,433 | 2021 | 622,669 | 2020 | 607,819 | 2019 | 586,857 | 2018 | 561,860 | 2017 | 547,767 | 2016 | 542,657 | 2015 | 544,771 | 2014 | 563,285 | 2013 | 594,639 | 2012 | 614,404 | 2011 | 605,039 | 2010 | 580,477 | 2009 | 552,718 | 2008 | 530,495 | 2007 | 497,770 | 2006 | 452,737 | 2005 | 422,099 | 2004 | 403,300 | 2003 | 386,308 | 2002 | 370,590 | 2001 | 355,650 | 2000 | 341,150 | 1999 | 326,840 | 1998 | 312,796 | 1997 | 299,146 | 1996 | 286,075 | 1995 | 273,763 | 1994 | 262,274 | 1993 | 252,254 | 1992 | 242,263 | 1991 | 230,868 | 1990 | 219,308 | 1989 | 207,962 | 1988 | 196,719 | 1987 | 187,560 | 1986 | 181,184 | 1985 | 175,832 | 1984 | 171,248 | 1983 | 167,299 | 1982 | 163,618 | 1981 | 160,617 | 1980 | 158,346 | 1979 | 156,311 | 1978 | 154,219 | 1977 | 151,980 | 1976 | 149,419 | 1975 | 146,328 | 1974 | 142,688 | 1973 | 138,575 | 1972 | 134,088 | 1971 | 129,328 | 1970 | 125,148 | 1969 | 121,514 | 1968 | 117,659 | 1967 | 113,618 | 1966 | 109,413 | 1965 | 105,073 | 1964 | 100,679 | 1963 | 96,382 | 1962 | 92,358 | 1961 | 88,775 | 1960 | 85,547 |
|