Year | Value | 2022 | 639,336 | 2021 | 616,599 | 2020 | 594,671 | 2019 | 577,223 | 2018 | 555,971 | 2017 | 531,199 | 2016 | 509,056 | 2015 | 491,184 | 2014 | 475,720 | 2013 | 458,678 | 2012 | 440,783 | 2011 | 423,373 | 2010 | 409,891 | 2009 | 398,259 | 2008 | 384,650 | 2007 | 376,661 | 2006 | 373,649 | 2005 | 367,439 | 2004 | 355,114 | 2003 | 339,131 | 2002 | 327,093 | 2001 | 318,171 | 2000 | 308,644 | 1999 | 297,774 | 1998 | 285,983 | 1997 | 274,393 | 1996 | 263,800 | 1995 | 247,863 | 1994 | 232,739 | 1993 | 231,707 | 1992 | 230,359 | 1991 | 217,161 | 1990 | 207,051 | 1989 | 201,823 | 1988 | 193,203 | 1987 | 183,984 | 1986 | 173,974 | 1985 | 166,917 | 1984 | 169,571 | 1983 | 170,901 | 1982 | 155,311 | 1981 | 141,259 | 1980 | 147,273 | 1979 | 150,568 | 1978 | 144,318 | 1977 | 140,378 | 1976 | 136,532 | 1975 | 132,534 | 1974 | 130,792 | 1973 | 130,297 | 1972 | 128,600 | 1971 | 126,825 | 1970 | 124,990 | 1969 | 123,308 | 1968 | 121,928 | 1967 | 120,808 | 1966 | 119,767 | 1965 | 118,623 | 1964 | 117,304 | 1963 | 115,840 | 1962 | 114,327 | 1961 | 112,840 | 1960 | 111,397 |
|