Year | Value | 2022 | 816,164 | 2021 | 826,518 | 2020 | 846,372 | 2019 | 851,518 | 2018 | 848,657 | 2017 | 838,045 | 2016 | 817,759 | 2015 | 796,428 | 2014 | 782,177 | 2013 | 775,845 | 2012 | 774,733 | 2011 | 777,493 | 2010 | 782,710 | 2009 | 782,960 | 2008 | 774,424 | 2007 | 761,441 | 2006 | 745,951 | 2005 | 731,903 | 2004 | 717,638 | 2003 | 704,051 | 2002 | 691,143 | 2001 | 680,650 | 2000 | 670,843 | 1999 | 661,503 | 1998 | 650,852 | 1997 | 642,262 | 1996 | 632,667 | 1995 | 615,307 | 1994 | 593,892 | 1993 | 569,297 | 1992 | 538,316 | 1991 | 506,004 | 1990 | 479,541 | 1989 | 457,007 | 1988 | 437,273 | 1987 | 422,121 | 1986 | 409,799 | 1985 | 398,107 | 1984 | 386,116 | 1983 | 374,960 | 1982 | 365,896 | 1981 | 360,571 | 1980 | 361,154 | 1979 | 365,247 | 1978 | 370,808 | 1977 | 377,215 | 1976 | 383,316 | 1975 | 387,723 | 1974 | 389,589 | 1973 | 385,892 | 1972 | 386,139 | 1971 | 385,379 | 1970 | 376,571 | 1969 | 368,964 | 1968 | 357,603 | 1967 | 346,123 | 1966 | 336,856 | 1965 | 327,191 | 1964 | 324,672 | 1963 | 326,110 | 1962 | 326,464 | 1961 | 322,085 | 1960 | 316,069 |
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