Year | Value | 2022 | 883,926 | 2021 | 863,375 | 2020 | 844,153 | 2019 | 821,881 | 2018 | 794,308 | 2017 | 766,354 | 2016 | 738,048 | 2015 | 709,490 | 2014 | 680,902 | 2013 | 652,487 | 2012 | 624,500 | 2011 | 597,134 | 2010 | 569,731 | 2009 | 542,409 | 2008 | 516,140 | 2007 | 491,133 | 2006 | 467,474 | 2005 | 445,146 | 2004 | 423,972 | 2003 | 403,668 | 2002 | 383,968 | 2001 | 364,688 | 2000 | 345,748 | 1999 | 329,318 | 1998 | 315,548 | 1997 | 302,418 | 1996 | 289,966 | 1995 | 278,197 | 1994 | 267,057 | 1993 | 256,817 | 1992 | 247,373 | 1991 | 238,284 | 1990 | 229,490 | 1989 | 220,931 | 1988 | 212,524 | 1987 | 204,119 | 1986 | 195,370 | 1985 | 185,921 | 1984 | 175,721 | 1983 | 165,087 | 1982 | 154,648 | 1981 | 145,367 | 1980 | 138,225 | 1979 | 134,065 | 1978 | 132,660 | 1977 | 132,945 | 1976 | 135,397 | 1975 | 139,208 | 1974 | 142,907 | 1973 | 146,625 | 1972 | 150,219 | 1971 | 153,541 | 1970 | 156,257 | 1969 | 157,539 | 1968 | 155,936 | 1967 | 152,386 | 1966 | 148,847 | 1965 | 145,493 | 1964 | 142,329 | 1963 | 139,344 | 1962 | 136,524 | 1961 | 133,874 | 1960 | 131,408 |
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