Year | Value | 2022 | 2,156,390 | 2021 | 2,079,661 | 2020 | 2,013,786 | 2019 | 1,957,748 | 2018 | 1,906,903 | 2017 | 1,855,166 | 2016 | 1,799,448 | 2015 | 1,741,208 | 2014 | 1,682,941 | 2013 | 1,626,110 | 2012 | 1,570,673 | 2011 | 1,516,654 | 2010 | 1,464,942 | 2009 | 1,414,733 | 2008 | 1,363,110 | 2007 | 1,306,478 | 2006 | 1,249,611 | 2005 | 1,198,996 | 2004 | 1,154,405 | 2003 | 1,116,948 | 2002 | 1,089,536 | 2001 | 1,067,787 | 2000 | 1,045,530 | 1999 | 1,022,122 | 1998 | 999,021 | 1997 | 980,473 | 1996 | 965,352 | 1995 | 948,794 | 1994 | 930,182 | 1993 | 909,224 | 1992 | 882,629 | 1991 | 847,917 | 1990 | 813,952 | 1989 | 785,369 | 1988 | 758,587 | 1987 | 733,962 | 1986 | 713,236 | 1985 | 695,435 | 1984 | 678,241 | 1983 | 662,003 | 1982 | 645,419 | 1981 | 623,298 | 1980 | 610,469 | 1979 | 609,632 | 1978 | 602,978 | 1977 | 594,998 | 1976 | 585,925 | 1975 | 573,578 | 1974 | 561,570 | 1973 | 548,978 | 1972 | 536,317 | 1971 | 523,857 | 1970 | 511,305 | 1969 | 498,798 | 1968 | 486,539 | 1967 | 474,570 | 1966 | 463,455 | 1965 | 452,884 | 1964 | 442,543 | 1963 | 432,837 | 1962 | 423,644 | 1961 | 414,718 | 1960 | 405,944 |
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