Year | Value | 2022 | 2,109,286 | 2021 | 2,099,590 | 2020 | 2,078,186 | 2019 | 2,048,967 | 2018 | 2,016,469 | 2017 | 1,985,639 | 2016 | 1,958,476 | 2015 | 1,932,746 | 2014 | 1,906,154 | 2013 | 1,880,454 | 2012 | 1,856,943 | 2011 | 1,834,761 | 2010 | 1,814,112 | 2009 | 1,794,737 | 2008 | 1,775,932 | 2007 | 1,755,916 | 2006 | 1,733,575 | 2005 | 1,709,788 | 2004 | 1,683,710 | 2003 | 1,654,216 | 2002 | 1,621,960 | 2001 | 1,587,702 | 2000 | 1,551,976 | 1999 | 1,516,280 | 1998 | 1,481,779 | 1997 | 1,448,448 | 1996 | 1,416,229 | 1995 | 1,384,499 | 1994 | 1,352,266 | 1993 | 1,318,708 | 1992 | 1,283,125 | 1991 | 1,245,592 | 1990 | 1,206,253 | 1989 | 1,165,653 | 1988 | 1,114,863 | 1987 | 1,057,026 | 1986 | 1,004,990 | 1985 | 957,009 | 1984 | 911,277 | 1983 | 878,695 | 1982 | 859,993 | 1981 | 842,635 | 1980 | 826,372 | 1979 | 814,010 | 1978 | 806,153 | 1977 | 802,126 | 1976 | 801,369 | 1975 | 802,369 | 1974 | 804,026 | 1973 | 806,361 | 1972 | 806,737 | 1971 | 803,811 | 1970 | 798,277 | 1969 | 789,915 | 1968 | 778,540 | 1967 | 764,644 | 1966 | 749,971 | 1965 | 735,348 | 1964 | 720,349 | 1963 | 704,501 | 1962 | 688,656 | 1961 | 674,505 | 1960 | 662,759 |
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