Year | Value | 2022 | 926,179 | 2021 | 926,574 | 2020 | 926,543 | 2019 | 923,909 | 2018 | 919,712 | 2017 | 913,757 | 2016 | 905,095 | 2015 | 895,587 | 2014 | 886,185 | 2013 | 874,975 | 2012 | 862,009 | 2011 | 848,111 | 2010 | 832,979 | 2009 | 817,817 | 2008 | 802,450 | 2007 | 785,848 | 2006 | 767,713 | 2005 | 748,342 | 2004 | 728,546 | 2003 | 710,252 | 2002 | 693,752 | 2001 | 678,021 | 2000 | 662,650 | 1999 | 646,310 | 1998 | 628,343 | 1997 | 609,533 | 1996 | 590,435 | 1995 | 570,438 | 1994 | 550,340 | 1993 | 531,793 | 1992 | 514,351 | 1991 | 497,190 | 1990 | 480,320 | 1989 | 463,732 | 1988 | 448,389 | 1987 | 434,440 | 1986 | 421,680 | 1985 | 409,725 | 1984 | 398,609 | 1983 | 388,903 | 1982 | 381,024 | 1981 | 373,092 | 1980 | 364,797 | 1979 | 357,670 | 1978 | 351,594 | 1977 | 346,452 | 1976 | 341,500 | 1975 | 336,393 | 1974 | 331,083 | 1973 | 324,861 | 1972 | 317,632 | 1971 | 309,652 | 1970 | 300,841 | 1969 | 291,587 | 1968 | 282,572 | 1967 | 273,362 | 1966 | 263,745 | 1965 | 254,132 | 1964 | 244,287 | 1963 | 233,953 | 1962 | 224,023 | 1961 | 215,021 | 1960 | 206,761 |
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