Year | Value | 2022 | 2,128,829 | 2021 | 2,162,246 | 2020 | 2,199,637 | 2019 | 2,222,743 | 2018 | 2,236,895 | 2017 | 2,244,725 | 2016 | 2,240,070 | 2015 | 2,228,067 | 2014 | 2,215,903 | 2013 | 2,200,554 | 2012 | 2,182,050 | 2011 | 2,165,605 | 2010 | 2,150,133 | 2009 | 2,130,203 | 2008 | 2,094,475 | 2007 | 2,039,554 | 2006 | 1,979,759 | 2005 | 1,923,291 | 2004 | 1,881,453 | 2003 | 1,873,649 | 2002 | 1,904,771 | 2001 | 1,965,587 | 2000 | 2,035,040 | 1999 | 2,099,266 | 1998 | 2,159,810 | 1997 | 2,212,156 | 1996 | 2,248,300 | 1995 | 2,279,197 | 1994 | 2,313,693 | 1993 | 2,338,689 | 1992 | 2,349,173 | 1991 | 2,345,407 | 1990 | 2,322,137 | 1989 | 2,277,516 | 1988 | 2,224,356 | 1987 | 2,171,919 | 1986 | 2,116,120 | 1985 | 2,056,194 | 1984 | 2,002,532 | 1983 | 1,962,592 | 1982 | 1,931,289 | 1981 | 1,909,816 | 1980 | 1,906,196 | 1979 | 1,920,200 | 1978 | 1,950,135 | 1977 | 2,008,790 | 1976 | 2,070,149 | 1975 | 2,089,326 | 1974 | 2,073,657 | 1973 | 2,034,434 | 1972 | 1,952,688 | 1971 | 1,847,209 | 1970 | 1,766,845 | 1969 | 1,714,937 | 1968 | 1,674,359 | 1967 | 1,649,606 | 1966 | 1,644,731 | 1965 | 1,648,534 | 1964 | 1,643,813 | 1963 | 1,628,924 | 1962 | 1,614,652 | 1961 | 1,611,227 | 1960 | 1,620,471 |
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