Year | Value | 2022 | 3,846,711 | 2021 | 3,795,837 | 2020 | 3,749,726 | 2019 | 3,694,174 | 2018 | 3,620,198 | 2017 | 3,535,111 | 2016 | 3,445,250 | 2015 | 3,352,132 | 2014 | 3,258,873 | 2013 | 3,166,149 | 2012 | 3,075,336 | 2011 | 2,987,947 | 2010 | 2,902,435 | 2009 | 2,819,075 | 2008 | 2,736,917 | 2007 | 2,652,415 | 2006 | 2,564,721 | 2005 | 2,475,923 | 2004 | 2,386,772 | 2003 | 2,299,051 | 2002 | 2,214,641 | 2001 | 2,132,760 | 2000 | 2,053,328 | 1999 | 1,974,195 | 1998 | 1,895,192 | 1997 | 1,819,773 | 1996 | 1,747,790 | 1995 | 1,676,831 | 1994 | 1,609,898 | 1993 | 1,548,814 | 1992 | 1,491,481 | 1991 | 1,439,156 | 1990 | 1,395,213 | 1989 | 1,363,644 | 1988 | 1,340,441 | 1987 | 1,319,591 | 1986 | 1,298,338 | 1985 | 1,272,735 | 1984 | 1,242,693 | 1983 | 1,211,055 | 1982 | 1,179,238 | 1981 | 1,147,762 | 1980 | 1,114,503 | 1979 | 1,077,273 | 1978 | 1,040,001 | 1977 | 1,006,713 | 1976 | 973,930 | 1975 | 941,565 | 1974 | 912,883 | 1973 | 886,010 | 1972 | 858,541 | 1971 | 829,320 | 1970 | 801,056 | 1969 | 773,349 | 1968 | 744,000 | 1967 | 715,180 | 1966 | 689,368 | 1965 | 668,006 | 1964 | 650,398 | 1963 | 635,623 | 1962 | 624,073 | 1961 | 615,449 | 1960 | 608,337 |
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