Year | Value | 2022 | 1,113,645 | 2021 | 1,049,295 | 2020 | 987,902 | 2019 | 933,050 | 2018 | 885,454 | 2017 | 844,095 | 2016 | 806,888 | 2015 | 777,922 | 2014 | 756,435 | 2013 | 739,599 | 2012 | 727,022 | 2011 | 715,018 | 2010 | 702,617 | 2009 | 689,829 | 2008 | 675,908 | 2007 | 659,311 | 2006 | 640,101 | 2005 | 619,264 | 2004 | 597,335 | 2003 | 574,059 | 2002 | 549,237 | 2001 | 526,140 | 2000 | 505,433 | 1999 | 485,784 | 1998 | 466,982 | 1997 | 452,483 | 1996 | 440,035 | 1995 | 430,626 | 1994 | 421,666 | 1993 | 407,448 | 1992 | 393,102 | 1991 | 379,728 | 1990 | 368,045 | 1989 | 358,691 | 1988 | 348,972 | 1987 | 335,774 | 1986 | 320,158 | 1985 | 303,529 | 1984 | 284,130 | 1983 | 264,898 | 1982 | 250,965 | 1981 | 242,004 | 1980 | 237,220 | 1979 | 234,879 | 1978 | 232,971 | 1977 | 231,458 | 1976 | 231,066 | 1975 | 231,702 | 1974 | 233,199 | 1973 | 235,731 | 1972 | 239,271 | 1971 | 242,141 | 1970 | 243,159 | 1969 | 242,929 | 1968 | 241,808 | 1967 | 240,019 | 1966 | 237,856 | 1965 | 235,333 | 1964 | 232,442 | 1963 | 229,241 | 1962 | 225,861 | 1961 | 222,443 | 1960 | 219,087 |
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