Year | Value | 2022 | 2,258,624 | 2021 | 2,309,453 | 2020 | 2,343,888 | 2019 | 2,364,927 | 2018 | 2,401,570 | 2017 | 2,414,320 | 2016 | 2,427,742 | 2015 | 2,445,189 | 2014 | 2,460,396 | 2013 | 2,435,159 | 2012 | 2,382,918 | 2011 | 2,339,240 | 2010 | 2,287,166 | 2009 | 2,218,968 | 2008 | 2,147,107 | 2007 | 2,084,267 | 2006 | 2,030,154 | 2005 | 1,983,571 | 2004 | 1,940,743 | 2003 | 1,901,310 | 2002 | 1,868,399 | 2001 | 1,843,819 | 2000 | 1,834,990 | 1999 | 1,841,463 | 1998 | 1,868,929 | 1997 | 1,911,486 | 1996 | 1,954,506 | 1995 | 1,947,422 | 1994 | 1,891,281 | 1993 | 1,829,856 | 1992 | 1,764,085 | 1991 | 1,697,217 | 1990 | 1,692,716 | 1989 | 1,750,034 | 1988 | 1,795,904 | 1987 | 1,823,760 | 1986 | 1,830,504 | 1985 | 1,816,113 | 1984 | 1,788,176 | 1983 | 1,762,023 | 1982 | 1,747,418 | 1981 | 1,752,393 | 1980 | 1,765,584 | 1979 | 1,772,548 | 1978 | 1,777,928 | 1977 | 1,786,687 | 1976 | 1,790,541 | 1975 | 1,777,767 | 1974 | 1,766,377 | 1973 | 1,763,480 | 1972 | 1,755,780 | 1971 | 1,742,785 | 1970 | 1,736,621 | 1969 | 1,676,453 | 1968 | 1,532,452 | 1967 | 1,375,805 | 1966 | 1,256,090 | 1965 | 1,188,158 | 1964 | 1,213,331 | 1963 | 1,341,456 | 1962 | 1,492,600 | 1961 | 1,607,846 | 1960 | 1,663,474 |
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