Year | Value | 2022 | 2,047,665 | 2021 | 2,078,497 | 2020 | 2,119,268 | 2019 | 2,145,191 | 2018 | 2,138,856 | 2017 | 2,099,794 | 2016 | 2,030,721 | 2015 | 1,930,730 | 2014 | 1,822,138 | 2013 | 1,704,032 | 2012 | 1,587,365 | 2011 | 1,475,484 | 2010 | 1,374,430 | 2009 | 1,296,638 | 2008 | 1,239,756 | 2007 | 1,192,891 | 2006 | 1,159,395 | 2005 | 1,125,470 | 2004 | 1,080,990 | 2003 | 1,032,678 | 2002 | 994,691 | 2001 | 978,547 | 2000 | 975,565 | 1999 | 979,158 | 1998 | 984,595 | 1997 | 973,446 | 1996 | 945,801 | 1995 | 922,016 | 1994 | 895,715 | 1993 | 857,865 | 1992 | 817,996 | 1991 | 776,174 | 1990 | 725,015 | 1989 | 673,656 | 1988 | 632,308 | 1987 | 596,456 | 1986 | 569,891 | 1985 | 552,965 | 1984 | 537,838 | 1983 | 528,729 | 1982 | 526,284 | 1981 | 526,319 | 1980 | 525,115 | 1979 | 514,685 | 1978 | 493,950 | 1977 | 473,488 | 1976 | 458,885 | 1975 | 443,481 | 1974 | 428,819 | 1973 | 420,592 | 1972 | 414,580 | 1971 | 410,185 | 1970 | 406,801 | 1969 | 403,812 | 1968 | 400,184 | 1967 | 390,533 | 1966 | 378,525 | 1965 | 368,091 | 1964 | 355,738 | 1963 | 339,488 | 1962 | 321,715 | 1961 | 304,030 | 1960 | 289,638 |
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