Year | Value | 2022 | 789,328 | 2021 | 765,774 | 2020 | 739,989 | 2019 | 713,399 | 2018 | 687,718 | 2017 | 663,276 | 2016 | 637,755 | 2015 | 616,634 | 2014 | 599,414 | 2013 | 575,049 | 2012 | 548,577 | 2011 | 524,698 | 2010 | 502,258 | 2009 | 483,445 | 2008 | 466,606 | 2007 | 449,332 | 2006 | 432,253 | 2005 | 417,750 | 2004 | 399,849 | 2003 | 376,926 | 2002 | 363,239 | 2001 | 359,258 | 2000 | 354,974 | 1999 | 348,064 | 1998 | 340,994 | 1997 | 334,127 | 1996 | 325,558 | 1995 | 308,020 | 1994 | 289,573 | 1993 | 284,710 | 1992 | 279,478 | 1991 | 262,967 | 1990 | 251,314 | 1989 | 245,381 | 1988 | 235,821 | 1987 | 226,658 | 1986 | 216,525 | 1985 | 208,001 | 1984 | 209,524 | 1983 | 210,024 | 1982 | 192,356 | 1981 | 175,187 | 1980 | 178,810 | 1979 | 183,050 | 1978 | 179,438 | 1977 | 177,301 | 1976 | 175,205 | 1975 | 172,737 | 1974 | 167,383 | 1973 | 160,442 | 1972 | 154,768 | 1971 | 149,658 | 1970 | 144,970 | 1969 | 142,985 | 1968 | 142,450 | 1967 | 140,732 | 1966 | 138,795 | 1965 | 136,514 | 1964 | 134,080 | 1963 | 131,773 | 1962 | 129,654 | 1961 | 127,580 | 1960 | 125,414 |
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