Year | Value | 2022 | 2,115,901 | 2021 | 2,073,271 | 2020 | 2,025,180 | 2019 | 1,977,035 | 2018 | 1,931,943 | 2017 | 1,887,598 | 2016 | 1,847,426 | 2015 | 1,803,180 | 2014 | 1,747,058 | 2013 | 1,673,287 | 2012 | 1,580,931 | 2011 | 1,496,766 | 2010 | 1,434,188 | 2009 | 1,383,671 | 2008 | 1,334,146 | 2007 | 1,313,279 | 2006 | 1,332,530 | 2005 | 1,329,594 | 2004 | 1,295,696 | 2003 | 1,264,824 | 2002 | 1,233,438 | 2001 | 1,201,623 | 2000 | 1,172,739 | 1999 | 1,143,839 | 1998 | 1,115,831 | 1997 | 1,087,991 | 1996 | 1,059,274 | 1995 | 1,027,723 | 1994 | 992,754 | 1993 | 942,401 | 1992 | 890,720 | 1991 | 855,000 | 1990 | 835,276 | 1989 | 813,747 | 1988 | 783,813 | 1987 | 760,159 | 1986 | 724,098 | 1985 | 676,468 | 1984 | 626,766 | 1983 | 570,652 | 1982 | 513,318 | 1981 | 480,409 | 1980 | 473,426 | 1979 | 475,158 | 1978 | 486,629 | 1977 | 502,008 | 1976 | 503,285 | 1975 | 490,323 | 1974 | 470,844 | 1973 | 446,225 | 1972 | 420,623 | 1971 | 398,821 | 1970 | 385,016 | 1969 | 374,331 | 1968 | 362,970 | 1967 | 352,880 | 1966 | 344,038 | 1965 | 333,395 | 1964 | 322,272 | 1963 | 311,295 | 1962 | 300,782 | 1961 | 291,234 | 1960 | 282,635 |
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