Year | Value | 2022 | 1,022,269 | 2021 | 1,048,708 | 2020 | 1,082,348 | 2019 | 1,118,994 | 2018 | 1,165,604 | 2017 | 1,202,980 | 2016 | 1,238,824 | 2015 | 1,274,467 | 2014 | 1,308,809 | 2013 | 1,326,528 | 2012 | 1,331,765 | 2011 | 1,343,935 | 2010 | 1,354,931 | 2009 | 1,358,116 | 2008 | 1,353,225 | 2007 | 1,341,854 | 2006 | 1,331,502 | 2005 | 1,323,136 | 2004 | 1,310,658 | 2003 | 1,294,442 | 2002 | 1,279,648 | 2001 | 1,274,572 | 2000 | 1,276,189 | 1999 | 1,276,110 | 1998 | 1,282,899 | 1997 | 1,299,023 | 1996 | 1,308,892 | 1995 | 1,311,501 | 1994 | 1,313,887 | 1993 | 1,309,299 | 1992 | 1,290,024 | 1991 | 1,314,580 | 1990 | 1,357,999 | 1989 | 1,369,570 | 1988 | 1,385,594 | 1987 | 1,412,165 | 1986 | 1,446,912 | 1985 | 1,475,866 | 1984 | 1,505,880 | 1983 | 1,546,441 | 1982 | 1,593,436 | 1981 | 1,659,612 | 1980 | 1,745,788 | 1979 | 1,837,178 | 1978 | 1,924,023 | 1977 | 1,997,973 | 1976 | 2,059,331 | 1975 | 2,100,003 | 1974 | 2,122,061 | 1973 | 2,138,150 | 1972 | 2,153,016 | 1971 | 2,184,518 | 1970 | 2,234,712 | 1969 | 2,279,640 | 1968 | 2,308,127 | 1967 | 2,314,935 | 1966 | 2,297,085 | 1965 | 2,262,356 | 1964 | 2,209,394 | 1963 | 2,150,331 | 1962 | 2,103,130 | 1961 | 2,072,637 | 1960 | 2,056,388 |
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