Year | Value | 2022 | 892,012 | 2021 | 878,500 | 2020 | 864,903 | 2019 | 853,379 | 2018 | 842,074 | 2017 | 829,470 | 2016 | 815,971 | 2015 | 801,589 | 2014 | 786,948 | 2013 | 771,613 | 2012 | 754,750 | 2011 | 736,335 | 2010 | 716,614 | 2009 | 696,604 | 2008 | 677,978 | 2007 | 661,005 | 2006 | 645,085 | 2005 | 630,054 | 2004 | 614,372 | 2003 | 596,782 | 2002 | 578,481 | 2001 | 559,731 | 2000 | 540,294 | 1999 | 520,807 | 1998 | 501,699 | 1997 | 482,874 | 1996 | 465,055 | 1995 | 448,259 | 1994 | 432,141 | 1993 | 417,705 | 1992 | 405,090 | 1991 | 393,537 | 1990 | 382,421 | 1989 | 371,639 | 1988 | 361,481 | 1987 | 351,697 | 1986 | 342,511 | 1985 | 334,171 | 1984 | 326,843 | 1983 | 321,037 | 1982 | 318,102 | 1981 | 315,236 | 1980 | 310,546 | 1979 | 305,746 | 1978 | 300,671 | 1977 | 294,917 | 1976 | 288,146 | 1975 | 280,474 | 1974 | 272,401 | 1973 | 264,892 | 1972 | 257,674 | 1971 | 250,150 | 1970 | 242,493 | 1969 | 234,386 | 1968 | 225,599 | 1967 | 216,911 | 1966 | 208,896 | 1965 | 201,335 | 1964 | 194,394 | 1963 | 188,099 | 1962 | 182,543 | 1961 | 177,979 | 1960 | 174,511 |
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