Year | Value | 2022 | 2,054,276 | 2021 | 2,022,874 | 2020 | 1,987,357 | 2019 | 1,932,052 | 2018 | 1,865,483 | 2017 | 1,794,025 | 2016 | 1,723,169 | 2015 | 1,657,398 | 2014 | 1,592,899 | 2013 | 1,522,145 | 2012 | 1,449,436 | 2011 | 1,381,215 | 2010 | 1,318,133 | 2009 | 1,259,934 | 2008 | 1,205,894 | 2007 | 1,155,220 | 2006 | 1,107,295 | 2005 | 1,061,788 | 2004 | 1,016,857 | 2003 | 972,203 | 2002 | 927,716 | 2001 | 884,990 | 2000 | 846,001 | 1999 | 810,291 | 1998 | 778,175 | 1997 | 747,696 | 1996 | 718,775 | 1995 | 694,844 | 1994 | 674,836 | 1993 | 655,383 | 1992 | 636,282 | 1991 | 617,588 | 1990 | 599,821 | 1989 | 582,082 | 1988 | 562,350 | 1987 | 541,860 | 1986 | 521,100 | 1985 | 500,951 | 1984 | 481,514 | 1983 | 462,009 | 1982 | 443,741 | 1981 | 427,016 | 1980 | 410,806 | 1979 | 395,170 | 1978 | 382,145 | 1977 | 370,236 | 1976 | 356,526 | 1975 | 343,374 | 1974 | 332,038 | 1973 | 321,592 | 1972 | 312,028 | 1971 | 303,140 | 1970 | 294,703 | 1969 | 286,593 | 1968 | 278,587 | 1967 | 270,443 | 1966 | 261,833 | 1965 | 252,690 | 1964 | 243,738 | 1963 | 235,619 | 1962 | 228,423 | 1961 | 221,875 | 1960 | 215,378 |
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