Year | Value | 2022 | 2,099,478 | 2021 | 2,036,157 | 2020 | 1,939,613 | 2019 | 1,835,835 | 2018 | 1,725,474 | 2017 | 1,623,750 | 2016 | 1,520,736 | 2015 | 1,400,000 | 2014 | 1,304,882 | 2013 | 1,248,416 | 2012 | 1,205,239 | 2011 | 1,164,846 | 2010 | 1,127,862 | 2009 | 1,093,682 | 2008 | 1,054,832 | 2007 | 1,016,815 | 2006 | 999,261 | 2005 | 1,000,082 | 2004 | 1,013,453 | 2003 | 1,020,863 | 2002 | 1,007,101 | 2001 | 978,685 | 2000 | 956,724 | 1999 | 937,039 | 1998 | 906,707 | 1997 | 874,967 | 1996 | 843,093 | 1995 | 805,092 | 1994 | 767,204 | 1993 | 735,944 | 1992 | 701,206 | 1991 | 665,763 | 1990 | 640,363 | 1989 | 619,668 | 1988 | 602,809 | 1987 | 589,189 | 1986 | 575,432 | 1985 | 562,000 | 1984 | 542,449 | 1983 | 513,604 | 1982 | 486,371 | 1981 | 466,591 | 1980 | 451,370 | 1979 | 442,227 | 1978 | 436,581 | 1977 | 425,482 | 1976 | 406,723 | 1975 | 390,245 | 1974 | 384,099 | 1973 | 383,192 | 1972 | 381,305 | 1971 | 378,780 | 1970 | 370,915 | 1969 | 352,317 | 1968 | 330,431 | 1967 | 313,693 | 1966 | 303,383 | 1965 | 295,326 | 1964 | 290,319 | 1963 | 289,705 | 1962 | 291,200 | 1961 | 292,806 | 1960 | 292,828 |
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