Year | Value | 2022 | 3,402,132 | 2021 | 3,365,265 | 2020 | 3,323,985 | 2019 | 3,280,434 | 2018 | 3,237,726 | 2017 | 3,194,330 | 2016 | 3,150,499 | 2015 | 3,106,699 | 2014 | 3,063,559 | 2013 | 3,021,458 | 2012 | 2,980,731 | 2011 | 2,941,517 | 2010 | 2,904,393 | 2009 | 2,872,003 | 2008 | 2,843,994 | 2007 | 2,817,256 | 2006 | 2,790,367 | 2005 | 2,762,367 | 2004 | 2,733,019 | 2003 | 2,702,423 | 2002 | 2,669,782 | 2001 | 2,632,691 | 2000 | 2,589,005 | 1999 | 2,540,168 | 1998 | 2,488,820 | 1997 | 2,436,036 | 1996 | 2,382,421 | 1995 | 2,328,184 | 1994 | 2,273,399 | 1993 | 2,218,285 | 1992 | 2,163,065 | 1991 | 2,107,809 | 1990 | 2,052,617 | 1989 | 1,997,833 | 1988 | 1,943,547 | 1987 | 1,889,985 | 1986 | 1,837,604 | 1985 | 1,786,467 | 1984 | 1,736,779 | 1983 | 1,688,589 | 1982 | 1,641,914 | 1981 | 1,596,416 | 1980 | 1,552,451 | 1979 | 1,510,766 | 1978 | 1,471,120 | 1977 | 1,432,945 | 1976 | 1,395,843 | 1975 | 1,359,742 | 1974 | 1,324,441 | 1973 | 1,289,893 | 1972 | 1,257,627 | 1971 | 1,228,109 | 1970 | 1,199,976 | 1969 | 1,172,569 | 1968 | 1,145,449 | 1967 | 1,118,490 | 1966 | 1,091,612 | 1965 | 1,064,834 | 1964 | 1,038,361 | 1963 | 1,012,387 | 1962 | 987,145 | 1961 | 962,822 | 1960 | 939,417 |
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