Year | Value | 2022 | 3,267,817 | 2021 | 3,162,346 | 2020 | 3,079,301 | 2019 | 3,005,402 | 2018 | 2,933,148 | 2017 | 2,862,495 | 2016 | 2,792,624 | 2015 | 2,726,071 | 2014 | 2,662,059 | 2013 | 2,595,085 | 2012 | 2,519,428 | 2011 | 2,433,497 | 2010 | 2,337,340 | 2009 | 2,227,319 | 2008 | 2,117,657 | 2007 | 2,029,006 | 2006 | 1,962,459 | 2005 | 1,910,877 | 2004 | 1,877,041 | 2003 | 1,855,400 | 2002 | 1,821,791 | 2001 | 1,773,248 | 2000 | 1,725,620 | 1999 | 1,682,200 | 1998 | 1,642,499 | 1997 | 1,608,692 | 1996 | 1,577,474 | 1995 | 1,545,129 | 1994 | 1,509,173 | 1993 | 1,471,441 | 1992 | 1,434,233 | 1991 | 1,397,603 | 1990 | 1,360,545 | 1989 | 1,324,042 | 1988 | 1,289,328 | 1987 | 1,255,909 | 1986 | 1,225,334 | 1985 | 1,197,742 | 1984 | 1,172,289 | 1983 | 1,149,230 | 1982 | 1,129,406 | 1981 | 1,111,283 | 1980 | 1,093,469 | 1979 | 1,076,378 | 1978 | 1,059,031 | 1977 | 1,040,419 | 1976 | 1,021,248 | 1975 | 1,001,624 | 1974 | 981,702 | 1973 | 961,642 | 1972 | 941,385 | 1971 | 944,677 | 1970 | 949,036 | 1969 | 929,730 | 1968 | 908,785 | 1967 | 887,475 | 1966 | 865,864 | 1965 | 843,907 | 1964 | 821,673 | 1963 | 799,368 | 1962 | 777,031 | 1961 | 754,616 | 1960 | 732,129 |
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