Year | Value | 2022 | 1,247,905 | 2021 | 1,237,917 | 2020 | 1,231,635 | 2019 | 1,207,207 | 2018 | 1,169,870 | 2017 | 1,130,794 | 2016 | 1,091,772 | 2015 | 1,053,792 | 2014 | 1,015,595 | 2013 | 974,652 | 2012 | 932,985 | 2011 | 892,667 | 2010 | 853,983 | 2009 | 818,006 | 2008 | 783,282 | 2007 | 750,949 | 2006 | 721,388 | 2005 | 692,724 | 2004 | 664,745 | 2003 | 637,545 | 2002 | 610,458 | 2001 | 584,474 | 2000 | 560,900 | 1999 | 538,830 | 1998 | 517,955 | 1997 | 498,161 | 1996 | 479,828 | 1995 | 465,158 | 1994 | 452,733 | 1993 | 439,433 | 1992 | 425,757 | 1991 | 412,400 | 1990 | 399,845 | 1989 | 385,359 | 1988 | 372,088 | 1987 | 358,870 | 1986 | 345,654 | 1985 | 332,799 | 1984 | 320,226 | 1983 | 307,911 | 1982 | 296,580 | 1981 | 286,098 | 1980 | 276,334 | 1979 | 267,571 | 1978 | 260,925 | 1977 | 255,285 | 1976 | 248,602 | 1975 | 242,456 | 1974 | 237,733 | 1973 | 233,821 | 1972 | 230,449 | 1971 | 227,438 | 1970 | 224,526 | 1969 | 221,395 | 1968 | 217,847 | 1967 | 213,615 | 1966 | 208,617 | 1965 | 202,806 | 1964 | 196,640 | 1963 | 190,784 | 1962 | 185,446 | 1961 | 180,452 | 1960 | 175,676 |
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