Year | Value | 2022 | 1,580,830 | 2021 | 1,549,139 | 2020 | 1,517,895 | 2019 | 1,486,442 | 2018 | 1,454,854 | 2017 | 1,420,239 | 2016 | 1,381,010 | 2015 | 1,340,298 | 2014 | 1,300,120 | 2013 | 1,258,770 | 2012 | 1,218,404 | 2011 | 1,179,489 | 2010 | 1,141,343 | 2009 | 1,105,780 | 2008 | 1,072,433 | 2007 | 1,040,109 | 2006 | 1,008,495 | 2005 | 978,132 | 2004 | 949,334 | 2003 | 922,601 | 2002 | 896,814 | 2001 | 870,773 | 2000 | 845,978 | 1999 | 824,289 | 1998 | 806,274 | 1997 | 797,500 | 1996 | 799,422 | 1995 | 800,075 | 1994 | 782,168 | 1993 | 757,857 | 1992 | 741,100 | 1991 | 722,294 | 1990 | 700,801 | 1989 | 679,697 | 1988 | 660,427 | 1987 | 642,230 | 1986 | 624,811 | 1985 | 608,003 | 1984 | 590,681 | 1983 | 573,490 | 1982 | 557,489 | 1981 | 542,040 | 1980 | 527,129 | 1979 | 511,436 | 1978 | 494,464 | 1977 | 479,909 | 1976 | 468,244 | 1975 | 456,550 | 1974 | 444,753 | 1973 | 433,049 | 1972 | 421,611 | 1971 | 410,722 | 1970 | 400,050 | 1969 | 389,422 | 1968 | 379,145 | 1967 | 369,202 | 1966 | 359,646 | 1965 | 350,435 | 1964 | 341,644 | 1963 | 333,284 | 1962 | 325,164 | 1961 | 317,243 | 1960 | 309,478 |
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