Year | Value | 2022 | 2,645,611 | 2021 | 2,563,469 | 2020 | 2,486,927 | 2019 | 2,417,329 | 2018 | 2,353,977 | 2017 | 2,299,483 | 2016 | 2,254,836 | 2015 | 2,218,927 | 2014 | 2,191,438 | 2013 | 2,168,886 | 2012 | 2,146,857 | 2011 | 2,121,251 | 2010 | 2,088,008 | 2009 | 2,045,552 | 2008 | 1,993,652 | 2007 | 1,937,154 | 2006 | 1,878,885 | 2005 | 1,818,285 | 2004 | 1,755,868 | 2003 | 1,693,188 | 2002 | 1,631,804 | 2001 | 1,568,897 | 2000 | 1,508,670 | 1999 | 1,454,673 | 1998 | 1,407,213 | 1997 | 1,366,949 | 1996 | 1,330,475 | 1995 | 1,295,547 | 1994 | 1,259,692 | 1993 | 1,223,577 | 1992 | 1,187,120 | 1991 | 1,149,977 | 1990 | 1,111,291 | 1989 | 1,070,159 | 1988 | 1,028,988 | 1987 | 988,547 | 1986 | 948,000 | 1985 | 905,275 | 1984 | 861,808 | 1983 | 819,277 | 1982 | 778,116 | 1981 | 738,979 | 1980 | 700,733 | 1979 | 663,544 | 1978 | 627,314 | 1977 | 591,413 | 1976 | 558,749 | 1975 | 529,370 | 1974 | 506,571 | 1973 | 490,508 | 1972 | 475,676 | 1971 | 463,799 | 1970 | 454,184 | 1969 | 439,432 | 1968 | 420,980 | 1967 | 406,508 | 1966 | 396,351 | 1965 | 388,572 | 1964 | 382,745 | 1963 | 379,098 | 1962 | 376,148 | 1961 | 372,473 | 1960 | 367,699 |
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