Year | Value | 2022 | 2,793,236 | 2021 | 2,772,838 | 2020 | 2,766,533 | 2019 | 2,776,018 | 2018 | 2,797,595 | 2017 | 2,820,236 | 2016 | 2,836,676 | 2015 | 2,824,296 | 2014 | 2,771,854 | 2013 | 2,677,165 | 2012 | 2,545,120 | 2011 | 2,417,944 | 2010 | 2,324,485 | 2009 | 2,255,208 | 2008 | 2,186,142 | 2007 | 2,156,677 | 2006 | 2,191,219 | 2005 | 2,196,370 | 2004 | 2,154,332 | 2003 | 2,116,372 | 2002 | 2,077,520 | 2001 | 2,033,210 | 2000 | 1,986,847 | 1999 | 1,938,633 | 1998 | 1,893,379 | 1997 | 1,850,226 | 1996 | 1,808,216 | 1995 | 1,762,143 | 1994 | 1,707,006 | 1993 | 1,623,788 | 1992 | 1,540,672 | 1991 | 1,489,497 | 1990 | 1,472,100 | 1989 | 1,457,916 | 1988 | 1,424,841 | 1987 | 1,396,278 | 1986 | 1,362,962 | 1985 | 1,333,736 | 1984 | 1,305,202 | 1983 | 1,269,464 | 1982 | 1,239,021 | 1981 | 1,212,911 | 1980 | 1,187,335 | 1979 | 1,163,302 | 1978 | 1,140,094 | 1977 | 1,115,219 | 1976 | 1,090,686 | 1975 | 1,065,708 | 1974 | 1,038,761 | 1973 | 1,009,564 | 1972 | 978,193 | 1971 | 945,690 | 1970 | 912,683 | 1969 | 879,654 | 1968 | 847,921 | 1967 | 818,047 | 1966 | 778,469 | 1965 | 724,299 | 1964 | 667,215 | 1963 | 607,567 | 1962 | 544,600 | 1961 | 505,662 | 1960 | 496,013 |
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