Year | Value | 2022 | 774,024 | 2021 | 775,919 | 2020 | 786,095 | 2019 | 785,145 | 2018 | 778,086 | 2017 | 766,867 | 2016 | 751,743 | 2015 | 735,525 | 2014 | 720,029 | 2013 | 705,166 | 2012 | 689,685 | 2011 | 673,893 | 2010 | 660,762 | 2009 | 649,218 | 2008 | 637,893 | 2007 | 630,823 | 2006 | 623,963 | 2005 | 610,224 | 2004 | 589,114 | 2003 | 564,066 | 2002 | 531,347 | 2001 | 497,711 | 2000 | 471,219 | 1999 | 450,710 | 1998 | 432,952 | 1997 | 418,972 | 1996 | 406,343 | 1995 | 394,584 | 1994 | 384,545 | 1993 | 375,250 | 1992 | 366,800 | 1991 | 360,901 | 1990 | 359,837 | 1989 | 361,538 | 1988 | 363,939 | 1987 | 367,252 | 1986 | 370,766 | 1985 | 373,309 | 1984 | 374,244 | 1983 | 373,992 | 1982 | 372,627 | 1981 | 370,843 | 1980 | 368,731 | 1979 | 362,579 | 1978 | 352,119 | 1977 | 340,142 | 1976 | 329,083 | 1975 | 320,879 | 1974 | 316,615 | 1973 | 312,444 | 1972 | 311,128 | 1971 | 307,354 | 1970 | 298,820 | 1969 | 292,827 | 1968 | 284,244 | 1967 | 275,839 | 1966 | 268,382 | 1965 | 258,439 | 1964 | 250,005 | 1963 | 241,587 | 1962 | 233,866 | 1961 | 227,129 | 1960 | 224,168 |
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