Year | Value | 2022 | 3,405,407 | 2021 | 3,293,555 | 2020 | 3,178,806 | 2019 | 3,059,423 | 2018 | 2,943,188 | 2017 | 2,838,978 | 2016 | 2,746,391 | 2015 | 2,663,806 | 2014 | 2,592,273 | 2013 | 2,528,739 | 2012 | 2,471,331 | 2011 | 2,417,966 | 2010 | 2,366,851 | 2009 | 2,318,389 | 2008 | 2,270,316 | 2007 | 2,219,674 | 2006 | 2,165,913 | 2005 | 2,110,627 | 2004 | 2,052,735 | 2003 | 1,992,420 | 2002 | 1,933,039 | 2001 | 1,876,610 | 2000 | 1,823,658 | 1999 | 1,772,516 | 1998 | 1,720,921 | 1997 | 1,665,994 | 1996 | 1,606,188 | 1995 | 1,542,582 | 1994 | 1,481,528 | 1993 | 1,434,412 | 1992 | 1,402,137 | 1991 | 1,371,191 | 1990 | 1,330,890 | 1989 | 1,275,605 | 1988 | 1,199,324 | 1987 | 1,108,832 | 1986 | 1,024,026 | 1985 | 958,103 | 1984 | 913,932 | 1983 | 891,161 | 1982 | 886,467 | 1981 | 893,116 | 1980 | 903,653 | 1979 | 915,905 | 1978 | 927,694 | 1977 | 934,960 | 1976 | 938,063 | 1975 | 938,155 | 1974 | 933,368 | 1973 | 922,600 | 1972 | 908,004 | 1971 | 892,297 | 1970 | 876,692 | 1969 | 860,473 | 1968 | 843,658 | 1967 | 826,590 | 1966 | 808,852 | 1965 | 790,139 | 1964 | 770,837 | 1963 | 751,327 | 1962 | 731,722 | 1961 | 712,438 | 1960 | 693,737 |
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