Year | Value | 2022 | 1,598,862 | 2021 | 1,634,233 | 2020 | 1,671,098 | 2019 | 1,711,610 | 2018 | 1,755,932 | 2017 | 1,800,096 | 2016 | 1,843,838 | 2015 | 1,888,013 | 2014 | 1,932,777 | 2013 | 1,977,179 | 2012 | 2,021,704 | 2011 | 2,066,752 | 2010 | 2,112,276 | 2009 | 2,158,108 | 2008 | 2,204,055 | 2007 | 2,249,988 | 2006 | 2,281,801 | 2005 | 2,315,624 | 2004 | 2,347,447 | 2003 | 2,376,929 | 2002 | 2,403,668 | 2001 | 2,427,334 | 2000 | 2,448,221 | 1999 | 2,466,870 | 1998 | 2,483,505 | 1997 | 2,539,386 | 1996 | 2,593,177 | 1995 | 2,644,859 | 1994 | 2,692,579 | 1993 | 2,735,702 | 1992 | 2,758,614 | 1991 | 2,741,785 | 1990 | 2,722,555 | 1989 | 2,701,087 | 1988 | 2,676,530 | 1987 | 2,649,436 | 1986 | 2,624,825 | 1985 | 2,600,433 | 1984 | 2,574,747 | 1983 | 2,549,216 | 1982 | 2,524,105 | 1981 | 2,519,696 | 1980 | 2,520,572 | 1979 | 2,500,856 | 1978 | 2,474,258 | 1977 | 2,444,835 | 1976 | 2,414,379 | 1975 | 2,382,820 | 1974 | 2,348,756 | 1973 | 2,313,257 | 1972 | 2,277,232 | 1971 | 2,241,715 | 1970 | 2,191,757 | 1969 | 2,141,985 | 1968 | 2,092,257 | 1967 | 2,041,818 | 1966 | 1,991,448 | 1965 | 1,941,693 | 1964 | 1,893,315 | 1963 | 1,847,250 | 1962 | 1,803,000 | 1961 | 1,757,449 | 1960 | 1,713,344 |
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