Year | Value | 2022 | 1,371,553 | 2021 | 1,357,329 | 2020 | 1,335,567 | 2019 | 1,308,918 | 2018 | 1,271,706 | 2017 | 1,234,182 | 2016 | 1,204,900 | 2015 | 1,178,900 | 2014 | 1,156,949 | 2013 | 1,138,455 | 2012 | 1,122,746 | 2011 | 1,109,506 | 2010 | 1,098,447 | 2009 | 1,089,180 | 2008 | 1,080,765 | 2007 | 1,075,149 | 2006 | 1,071,271 | 2005 | 1,064,438 | 2004 | 1,053,629 | 2003 | 1,039,432 | 2002 | 1,022,530 | 2001 | 1,002,699 | 2000 | 980,813 | 1999 | 957,697 | 1998 | 933,575 | 1997 | 909,905 | 1996 | 888,239 | 1995 | 868,570 | 1994 | 849,577 | 1993 | 830,585 | 1992 | 811,283 | 1991 | 791,764 | 1990 | 771,245 | 1989 | 749,542 | 1988 | 727,631 | 1987 | 705,792 | 1986 | 684,101 | 1985 | 662,108 | 1984 | 640,003 | 1983 | 617,672 | 1982 | 595,089 | 1981 | 572,122 | 1980 | 548,124 | 1979 | 523,731 | 1978 | 500,266 | 1977 | 478,610 | 1976 | 459,935 | 1975 | 444,413 | 1974 | 431,578 | 1973 | 421,142 | 1972 | 412,732 | 1971 | 405,226 | 1970 | 397,663 | 1969 | 389,594 | 1968 | 380,955 | 1967 | 372,224 | 1966 | 363,324 | 1965 | 354,227 | 1964 | 344,729 | 1963 | 334,629 | 1962 | 324,175 | 1961 | 313,779 | 1960 | 303,950 |
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