Year | Value | 2022 | 5,997,370 | 2021 | 5,809,616 | 2020 | 5,620,315 | 2019 | 5,408,778 | 2018 | 5,188,593 | 2017 | 4,990,451 | 2016 | 4,812,672 | 2015 | 4,647,787 | 2014 | 4,501,222 | 2013 | 4,366,633 | 2012 | 4,228,400 | 2011 | 4,088,566 | 2010 | 3,957,483 | 2009 | 3,836,988 | 2008 | 3,729,353 | 2007 | 3,634,623 | 2006 | 3,546,024 | 2005 | 3,460,182 | 2004 | 3,379,658 | 2003 | 3,302,189 | 2002 | 3,222,008 | 2001 | 3,146,378 | 2000 | 3,080,910 | 1999 | 3,016,217 | 1998 | 2,951,316 | 1997 | 2,891,408 | 1996 | 2,831,814 | 1995 | 2,771,892 | 1994 | 2,720,394 | 1993 | 2,665,900 | 1992 | 2,599,502 | 1991 | 2,538,258 | 1990 | 2,484,077 | 1989 | 2,426,616 | 1988 | 2,367,078 | 1987 | 2,307,333 | 1986 | 2,247,962 | 1985 | 2,192,260 | 1984 | 2,138,085 | 1983 | 2,089,122 | 1982 | 2,045,105 | 1981 | 2,004,809 | 1980 | 1,970,594 | 1979 | 1,931,575 | 1978 | 1,883,871 | 1977 | 1,837,225 | 1976 | 1,792,112 | 1975 | 1,745,666 | 1974 | 1,699,997 | 1973 | 1,655,025 | 1972 | 1,611,572 | 1971 | 1,569,214 | 1970 | 1,526,881 | 1969 | 1,485,160 | 1968 | 1,444,503 | 1967 | 1,405,433 | 1966 | 1,369,070 | 1965 | 1,335,191 | 1964 | 1,302,584 | 1963 | 1,270,778 | 1962 | 1,239,718 | 1961 | 1,209,130 | 1960 | 1,179,739 |
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