Year | Value | 2022 | 2,302,529 | 2021 | 2,351,306 | 2020 | 2,424,376 | 2019 | 2,503,035 | 2018 | 2,583,135 | 2017 | 2,669,510 | 2016 | 2,808,775 | 2015 | 2,888,233 | 2014 | 2,884,802 | 2013 | 2,922,076 | 2012 | 2,967,755 | 2011 | 2,991,462 | 2010 | 2,981,101 | 2009 | 2,937,215 | 2008 | 2,865,587 | 2007 | 2,777,164 | 2006 | 2,681,978 | 2005 | 2,594,012 | 2004 | 2,504,463 | 2003 | 2,392,023 | 2002 | 2,254,891 | 2001 | 2,105,686 | 2000 | 1,960,186 | 1999 | 1,838,168 | 1998 | 1,766,012 | 1997 | 1,753,539 | 1996 | 1,799,947 | 1995 | 1,888,664 | 1994 | 1,991,752 | 1993 | 2,088,695 | 1992 | 2,162,777 | 1991 | 2,196,929 | 1990 | 2,172,727 | 1989 | 2,092,668 | 1988 | 1,977,563 | 1987 | 1,841,558 | 1986 | 1,694,120 | 1985 | 1,592,757 | 1984 | 1,547,660 | 1983 | 1,521,377 | 1982 | 1,510,543 | 1981 | 1,505,514 | 1980 | 1,481,884 | 1979 | 1,434,838 | 1978 | 1,380,891 | 1977 | 1,320,234 | 1976 | 1,267,105 | 1975 | 1,220,411 | 1974 | 1,171,241 | 1973 | 1,128,101 | 1972 | 1,090,538 | 1971 | 1,055,905 | 1970 | 1,028,441 | 1969 | 1,003,727 | 1968 | 969,612 | 1967 | 928,861 | 1966 | 888,687 | 1965 | 848,185 | 1964 | 808,579 | 1963 | 771,500 | 1962 | 737,694 | 1961 | 708,416 | 1960 | 679,516 |
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