Year | Value | 2022 | 2,476,694 | 2021 | 2,402,830 | 2020 | 2,327,801 | 2019 | 2,245,767 | 2018 | 2,165,585 | 2017 | 2,093,974 | 2016 | 2,027,879 | 2015 | 1,966,584 | 2014 | 1,909,402 | 2013 | 1,854,820 | 2012 | 1,803,044 | 2011 | 1,754,046 | 2010 | 1,708,509 | 2009 | 1,664,321 | 2008 | 1,620,192 | 2007 | 1,578,335 | 2006 | 1,536,941 | 2005 | 1,495,925 | 2004 | 1,457,340 | 2003 | 1,418,897 | 2002 | 1,377,449 | 2001 | 1,335,911 | 2000 | 1,296,337 | 1999 | 1,256,538 | 1998 | 1,217,433 | 1997 | 1,180,285 | 1996 | 1,144,659 | 1995 | 1,110,380 | 1994 | 1,078,936 | 1993 | 1,050,230 | 1992 | 1,023,261 | 1991 | 998,404 | 1990 | 974,839 | 1989 | 950,701 | 1988 | 925,500 | 1987 | 898,962 | 1986 | 872,749 | 1985 | 848,613 | 1984 | 825,097 | 1983 | 802,702 | 1982 | 780,365 | 1981 | 759,252 | 1980 | 741,809 | 1979 | 722,329 | 1978 | 698,809 | 1977 | 676,268 | 1976 | 655,288 | 1975 | 635,906 | 1974 | 618,810 | 1973 | 602,465 | 1972 | 587,142 | 1971 | 572,693 | 1970 | 557,963 | 1969 | 543,241 | 1968 | 529,326 | 1967 | 516,509 | 1966 | 505,003 | 1965 | 494,375 | 1964 | 483,935 | 1963 | 473,769 | 1962 | 463,893 | 1961 | 454,071 | 1960 | 445,334 |
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