Year | Value | 2022 | 11,439,795 | 2021 | 11,079,437 | 2020 | 10,731,688 | 2019 | 10,358,933 | 2018 | 9,952,362 | 2017 | 9,532,572 | 2016 | 9,115,386 | 2015 | 8,702,522 | 2014 | 8,308,944 | 2013 | 7,959,128 | 2012 | 7,654,445 | 2011 | 7,385,003 | 2010 | 7,151,264 | 2009 | 6,950,139 | 2008 | 6,757,168 | 2007 | 6,575,077 | 2006 | 6,401,233 | 2005 | 6,233,163 | 2004 | 6,070,195 | 2003 | 5,915,623 | 2002 | 5,772,410 | 2001 | 5,637,154 | 2000 | 5,507,518 | 1999 | 5,381,221 | 1998 | 5,254,594 | 1997 | 5,124,002 | 1996 | 4,986,955 | 1995 | 4,844,446 | 1994 | 4,695,118 | 1993 | 4,537,100 | 1992 | 4,374,567 | 1991 | 4,211,865 | 1990 | 4,050,699 | 1989 | 3,893,389 | 1988 | 3,741,592 | 1987 | 3,599,540 | 1986 | 3,473,280 | 1985 | 3,365,835 | 1984 | 3,274,934 | 1983 | 3,197,840 | 1982 | 3,129,635 | 1981 | 3,061,836 | 1980 | 2,989,063 | 1979 | 2,910,250 | 1978 | 2,824,236 | 1977 | 2,731,682 | 1976 | 2,637,862 | 1975 | 2,545,997 | 1974 | 2,457,118 | 1973 | 2,373,227 | 1972 | 2,295,338 | 1971 | 2,222,274 | 1970 | 2,154,666 | 1969 | 2,089,953 | 1968 | 2,024,395 | 1967 | 1,958,501 | 1966 | 1,891,054 | 1965 | 1,820,718 | 1964 | 1,749,152 | 1963 | 1,678,041 | 1962 | 1,608,646 | 1961 | 1,544,444 | 1960 | 1,489,290 |
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