Year | Value | 2022 | 2,939,395 | 2021 | 2,917,855 | 2020 | 2,911,206 | 2019 | 2,921,327 | 2018 | 2,944,356 | 2017 | 2,968,604 | 2016 | 2,986,346 | 2015 | 2,973,765 | 2014 | 2,919,039 | 2013 | 2,819,648 | 2012 | 2,680,612 | 2011 | 2,546,554 | 2010 | 2,447,955 | 2009 | 2,374,800 | 2008 | 2,302,065 | 2007 | 2,271,249 | 2006 | 2,307,637 | 2005 | 2,312,663 | 2004 | 2,267,512 | 2003 | 2,226,114 | 2002 | 2,183,673 | 2001 | 2,135,707 | 2000 | 2,085,743 | 1999 | 2,034,066 | 1998 | 1,985,880 | 1997 | 1,940,081 | 1996 | 1,895,506 | 1995 | 1,846,805 | 1994 | 1,788,781 | 1993 | 1,701,550 | 1992 | 1,614,702 | 1991 | 1,561,627 | 1990 | 1,544,025 | 1989 | 1,529,596 | 1988 | 1,495,095 | 1987 | 1,465,134 | 1986 | 1,430,050 | 1985 | 1,399,197 | 1984 | 1,369,062 | 1983 | 1,331,360 | 1982 | 1,299,230 | 1981 | 1,271,641 | 1980 | 1,244,633 | 1979 | 1,219,230 | 1978 | 1,194,674 | 1977 | 1,168,398 | 1976 | 1,142,516 | 1975 | 1,116,185 | 1974 | 1,087,819 | 1973 | 1,057,142 | 1972 | 1,024,179 | 1971 | 989,955 | 1970 | 955,066 | 1969 | 920,089 | 1968 | 886,549 | 1967 | 855,069 | 1966 | 813,545 | 1965 | 756,834 | 1964 | 697,053 | 1963 | 634,564 | 1962 | 568,584 | 1961 | 527,588 | 1960 | 517,077 |
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