Year | Value | 2022 | 3,731,424 | 2021 | 3,658,181 | 2020 | 3,594,864 | 2019 | 3,522,405 | 2018 | 3,437,731 | 2017 | 3,336,183 | 2016 | 3,223,298 | 2015 | 3,109,995 | 2014 | 3,001,147 | 2013 | 2,899,899 | 2012 | 2,807,093 | 2011 | 2,721,651 | 2010 | 2,642,634 | 2009 | 2,568,673 | 2008 | 2,498,043 | 2007 | 2,433,692 | 2006 | 2,376,242 | 2005 | 2,320,200 | 2004 | 2,265,774 | 2003 | 2,213,704 | 2002 | 2,162,178 | 2001 | 2,113,316 | 2000 | 2,070,224 | 1999 | 2,029,896 | 1998 | 1,990,538 | 1997 | 1,950,891 | 1996 | 1,911,332 | 1995 | 1,872,171 | 1994 | 1,829,394 | 1993 | 1,786,381 | 1992 | 1,746,610 | 1991 | 1,711,189 | 1990 | 1,679,650 | 1989 | 1,644,889 | 1988 | 1,611,356 | 1987 | 1,578,282 | 1986 | 1,539,677 | 1985 | 1,501,815 | 1984 | 1,464,073 | 1983 | 1,427,070 | 1982 | 1,391,014 | 1981 | 1,357,420 | 1980 | 1,325,166 | 1979 | 1,288,203 | 1978 | 1,248,157 | 1977 | 1,209,230 | 1976 | 1,173,154 | 1975 | 1,138,919 | 1974 | 1,106,386 | 1973 | 1,076,437 | 1972 | 1,049,784 | 1971 | 1,025,041 | 1970 | 1,000,868 | 1969 | 977,511 | 1968 | 954,297 | 1967 | 931,148 | 1966 | 907,963 | 1965 | 884,428 | 1964 | 861,125 | 1963 | 838,392 | 1962 | 816,635 | 1961 | 796,750 | 1960 | 779,392 |
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