Year | Value | 2022 | 2,107,642 | 2021 | 2,129,838 | 2020 | 2,165,405 | 2019 | 2,210,945 | 2018 | 2,271,091 | 2017 | 2,348,610 | 2016 | 2,432,995 | 2015 | 2,510,914 | 2014 | 2,564,289 | 2013 | 2,585,664 | 2012 | 2,582,620 | 2011 | 2,568,205 | 2010 | 2,556,504 | 2009 | 2,561,378 | 2008 | 2,580,418 | 2007 | 2,596,952 | 2006 | 2,605,151 | 2005 | 2,611,806 | 2004 | 2,638,274 | 2003 | 2,689,653 | 2002 | 2,751,271 | 2001 | 2,796,122 | 2000 | 2,798,029 | 1999 | 2,762,437 | 1998 | 2,703,568 | 1997 | 2,639,582 | 1996 | 2,600,015 | 1995 | 2,597,422 | 1994 | 2,643,637 | 1993 | 2,731,342 | 1992 | 2,837,495 | 1991 | 2,934,528 | 1990 | 3,019,400 | 1989 | 3,066,975 | 1988 | 3,065,771 | 1987 | 3,052,745 | 1986 | 3,029,835 | 1985 | 2,997,322 | 1984 | 2,954,851 | 1983 | 2,903,175 | 1982 | 2,842,980 | 1981 | 2,775,367 | 1980 | 2,700,631 | 1979 | 2,621,377 | 1978 | 2,540,105 | 1977 | 2,458,251 | 1976 | 2,380,150 | 1975 | 2,305,713 | 1974 | 2,232,028 | 1973 | 2,159,056 | 1972 | 2,086,080 | 1971 | 2,012,330 | 1970 | 1,937,815 | 1969 | 1,857,828 | 1968 | 1,771,647 | 1967 | 1,687,122 | 1966 | 1,607,698 | 1965 | 1,532,562 | 1964 | 1,468,708 | 1963 | 1,419,688 | 1962 | 1,379,594 | 1961 | 1,346,779 | 1960 | 1,321,785 |
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