Year | Value | 2022 | 2,937,253 | 2021 | 2,844,919 | 2020 | 2,759,877 | 2019 | 2,684,986 | 2018 | 2,621,138 | 2017 | 2,560,960 | 2016 | 2,501,644 | 2015 | 2,443,818 | 2014 | 2,385,892 | 2013 | 2,325,805 | 2012 | 2,263,808 | 2011 | 2,198,555 | 2010 | 2,132,720 | 2009 | 2,068,059 | 2008 | 2,001,562 | 2007 | 1,935,917 | 2006 | 1,872,669 | 2005 | 1,811,629 | 2004 | 1,751,009 | 2003 | 1,689,503 | 2002 | 1,625,232 | 2001 | 1,557,772 | 2000 | 1,488,684 | 1999 | 1,427,570 | 1998 | 1,383,429 | 1997 | 1,350,956 | 1996 | 1,318,211 | 1995 | 1,277,079 | 1994 | 1,217,543 | 1993 | 1,134,609 | 1992 | 1,041,174 | 1991 | 955,631 | 1990 | 889,216 | 1989 | 844,283 | 1988 | 821,227 | 1987 | 816,655 | 1986 | 823,762 | 1985 | 835,022 | 1984 | 847,934 | 1983 | 860,239 | 1982 | 868,152 | 1981 | 871,166 | 1980 | 869,669 | 1979 | 862,617 | 1978 | 849,087 | 1977 | 831,416 | 1976 | 814,098 | 1975 | 799,057 | 1974 | 784,638 | 1973 | 770,828 | 1972 | 757,805 | 1971 | 744,564 | 1970 | 730,299 | 1969 | 715,280 | 1968 | 699,989 | 1967 | 684,341 | 1966 | 668,610 | 1965 | 652,679 | 1964 | 636,747 | 1963 | 621,167 | 1962 | 605,974 | 1961 | 591,214 | 1960 | 576,939 |
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