Year | Value | 2023 | 2,465,787 | 2022 | 2,405,059 | 2021 | 2,337,691 | 2020 | 2,264,061 | 2019 | 2,184,690 | 2018 | 2,101,323 | 2017 | 2,017,699 | 2016 | 1,935,865 | 2015 | 1,856,092 | 2014 | 1,778,032 | 2013 | 1,700,019 | 2012 | 1,619,260 | 2011 | 1,535,090 | 2010 | 1,449,536 | 2009 | 1,365,650 | 2008 | 1,288,054 | 2007 | 1,222,182 | 2006 | 1,174,129 | 2005 | 1,149,005 | 2004 | 1,141,929 | 2003 | 1,139,931 | 2002 | 1,134,729 | 2001 | 1,119,641 | 2000 | 1,087,336 | 1999 | 1,042,498 | 1998 | 1,000,187 | 1997 | 961,950 | 1996 | 918,524 | 1995 | 871,751 | 1994 | 827,240 | 1993 | 785,763 | 1992 | 746,696 | 1991 | 709,402 | 1990 | 672,753 | 1989 | 638,047 | 1988 | 605,034 | 1987 | 572,312 | 1986 | 542,093 | 1985 | 515,460 | 1984 | 492,169 | 1983 | 472,317 | 1982 | 455,676 | 1981 | 440,800 | 1980 | 426,745 | 1979 | 413,727 | 1978 | 401,804 | 1977 | 390,772 | 1976 | 381,084 | 1975 | 372,816 | 1974 | 365,569 |
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