Year | Value | 2022 | 1,390,966 | 2021 | 1,385,656 | 2020 | 1,372,160 | 2019 | 1,354,331 | 2018 | 1,325,798 | 2017 | 1,299,277 | 2016 | 1,284,423 | 2015 | 1,275,285 | 2014 | 1,274,398 | 2013 | 1,279,747 | 2012 | 1,288,510 | 2011 | 1,298,095 | 2010 | 1,308,792 | 2009 | 1,320,667 | 2008 | 1,331,671 | 2007 | 1,335,634 | 2006 | 1,333,068 | 2005 | 1,329,438 | 2004 | 1,324,828 | 2003 | 1,319,015 | 2002 | 1,312,186 | 2001 | 1,303,632 | 2000 | 1,291,985 | 1999 | 1,276,614 | 1998 | 1,257,873 | 1997 | 1,236,761 | 1996 | 1,214,138 | 1995 | 1,189,598 | 1994 | 1,162,573 | 1993 | 1,133,968 | 1992 | 1,104,896 | 1991 | 1,076,028 | 1990 | 1,047,179 | 1989 | 1,018,670 | 1988 | 991,145 | 1987 | 964,551 | 1986 | 939,205 | 1985 | 914,209 | 1984 | 888,982 | 1983 | 863,571 | 1982 | 838,049 | 1981 | 812,848 | 1980 | 787,521 | 1979 | 763,197 | 1978 | 740,576 | 1977 | 718,794 | 1976 | 698,571 | 1975 | 679,616 | 1974 | 661,142 | 1973 | 642,566 | 1972 | 622,904 | 1971 | 601,997 | 1970 | 580,372 | 1969 | 557,419 | 1968 | 534,086 | 1967 | 512,336 | 1966 | 492,836 | 1965 | 476,173 | 1964 | 462,499 | 1963 | 451,706 | 1962 | 442,813 | 1961 | 434,476 | 1960 | 425,972 |
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