Year | Value | 2022 | 2,846,081 | 2021 | 3,015,987 | 2020 | 3,057,126 | 2019 | 3,006,861 | 2018 | 2,880,866 | 2017 | 2,720,519 | 2016 | 2,573,551 | 2015 | 2,476,284 | 2014 | 2,421,859 | 2013 | 2,396,813 | 2012 | 2,353,592 | 2011 | 2,280,471 | 2010 | 2,176,170 | 2009 | 2,042,589 | 2008 | 1,888,283 | 2007 | 1,723,008 | 2006 | 1,573,917 | 2005 | 1,455,604 | 2004 | 1,366,676 | 2003 | 1,302,986 | 2002 | 1,273,367 | 2001 | 1,267,046 | 2000 | 1,275,530 | 1999 | 1,292,160 | 1998 | 1,306,934 | 1997 | 1,345,965 | 1996 | 1,415,152 | 1995 | 1,481,001 | 1994 | 1,517,149 | 1993 | 1,517,688 | 1992 | 1,493,336 | 1991 | 1,457,956 | 1990 | 1,418,912 | 1989 | 1,377,014 | 1988 | 1,335,875 | 1987 | 1,293,445 | 1986 | 1,247,746 | 1985 | 1,209,901 | 1984 | 1,181,743 | 1983 | 1,152,885 | 1982 | 1,125,773 | 1981 | 1,107,426 | 1980 | 1,096,425 | 1979 | 1,083,108 | 1978 | 1,067,995 | 1977 | 1,056,062 | 1976 | 1,046,853 | 1975 | 1,030,963 | 1974 | 1,003,783 | 1973 | 976,114 | 1972 | 953,482 | 1971 | 933,721 | 1970 | 916,136 | 1969 | 899,380 | 1968 | 874,140 | 1967 | 841,011 | 1966 | 810,495 | 1965 | 782,451 | 1964 | 749,974 | 1963 | 718,568 | 1962 | 696,106 | 1961 | 676,393 | 1960 | 652,500 |
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