Year | Value | 2022 | 3,586,599 | 2021 | 3,492,724 | 2020 | 3,394,146 | 2019 | 3,281,356 | 2018 | 3,168,642 | 2017 | 3,065,028 | 2016 | 2,967,553 | 2015 | 2,874,569 | 2014 | 2,786,772 | 2013 | 2,704,708 | 2012 | 2,629,555 | 2011 | 2,562,366 | 2010 | 2,502,134 | 2009 | 2,446,697 | 2008 | 2,393,782 | 2007 | 2,340,927 | 2006 | 2,285,583 | 2005 | 2,227,486 | 2004 | 2,166,805 | 2003 | 2,102,849 | 2002 | 2,035,113 | 2001 | 1,965,265 | 2000 | 1,896,825 | 1999 | 1,833,007 | 1998 | 1,776,404 | 1997 | 1,725,755 | 1996 | 1,678,734 | 1995 | 1,634,205 | 1994 | 1,592,786 | 1993 | 1,553,603 | 1992 | 1,514,649 | 1991 | 1,475,186 | 1990 | 1,434,874 | 1989 | 1,394,018 | 1988 | 1,353,802 | 1987 | 1,313,878 | 1986 | 1,274,617 | 1985 | 1,237,410 | 1984 | 1,201,323 | 1983 | 1,167,545 | 1982 | 1,133,296 | 1981 | 1,098,196 | 1980 | 1,067,224 | 1979 | 1,036,730 | 1978 | 1,004,056 | 1977 | 973,433 | 1976 | 944,732 | 1975 | 917,838 | 1974 | 893,194 | 1973 | 869,052 | 1972 | 845,959 | 1971 | 824,303 | 1970 | 803,068 | 1969 | 782,183 | 1968 | 761,920 | 1967 | 742,991 | 1966 | 725,879 | 1965 | 709,938 | 1964 | 694,637 | 1963 | 680,346 | 1962 | 667,014 | 1961 | 653,784 | 1960 | 641,658 |
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