Year | Value | 2022 | 886,816 | 2021 | 852,695 | 2020 | 821,258 | 2019 | 792,663 | 2018 | 767,444 | 2017 | 745,954 | 2016 | 726,700 | 2015 | 708,672 | 2014 | 692,252 | 2013 | 676,404 | 2012 | 659,335 | 2011 | 640,415 | 2010 | 620,143 | 2009 | 599,342 | 2008 | 577,987 | 2007 | 556,061 | 2006 | 534,707 | 2005 | 515,338 | 2004 | 498,828 | 2003 | 486,297 | 2002 | 477,957 | 2001 | 472,957 | 2000 | 470,661 | 1999 | 469,503 | 1998 | 467,510 | 1997 | 464,121 | 1996 | 457,695 | 1995 | 447,825 | 1994 | 430,719 | 1993 | 411,800 | 1992 | 400,299 | 1991 | 390,924 | 1990 | 380,063 | 1989 | 370,444 | 1988 | 364,372 | 1987 | 361,115 | 1986 | 354,557 | 1985 | 343,297 | 1984 | 331,086 | 1983 | 318,390 | 1982 | 307,793 | 1981 | 299,751 | 1980 | 293,705 | 1979 | 288,522 | 1978 | 283,343 | 1977 | 279,090 | 1976 | 275,371 | 1975 | 271,069 | 1974 | 266,201 | 1973 | 262,038 | 1972 | 258,807 | 1971 | 255,854 | 1970 | 254,254 | 1969 | 254,518 | 1968 | 254,606 | 1967 | 253,349 | 1966 | 250,980 | 1965 | 247,715 | 1964 | 244,254 | 1963 | 241,436 | 1962 | 239,141 | 1961 | 237,331 | 1960 | 235,411 |
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