Year | Value | 2022 | 4,975,726 | 2021 | 4,859,581 | 2020 | 4,740,409 | 2019 | 4,590,098 | 2018 | 4,422,087 | 2017 | 4,271,802 | 2016 | 4,138,490 | 2015 | 4,014,255 | 2014 | 3,905,708 | 2013 | 3,806,377 | 2012 | 3,695,955 | 2011 | 3,575,420 | 2010 | 3,457,671 | 2009 | 3,345,896 | 2008 | 3,243,140 | 2007 | 3,152,965 | 2006 | 3,069,910 | 2005 | 2,989,416 | 2004 | 2,914,125 | 2003 | 2,842,997 | 2002 | 2,772,002 | 2001 | 2,706,851 | 2000 | 2,650,727 | 1999 | 2,596,146 | 1998 | 2,542,357 | 1997 | 2,492,904 | 1996 | 2,444,618 | 1995 | 2,397,259 | 1994 | 2,358,335 | 1993 | 2,315,418 | 1992 | 2,259,555 | 1991 | 2,204,742 | 1990 | 2,157,531 | 1989 | 2,111,545 | 1988 | 2,065,748 | 1987 | 2,020,642 | 1986 | 1,974,308 | 1985 | 1,930,731 | 1984 | 1,888,240 | 1983 | 1,849,332 | 1982 | 1,812,565 | 1981 | 1,777,847 | 1980 | 1,748,026 | 1979 | 1,712,739 | 1978 | 1,668,554 | 1977 | 1,625,013 | 1976 | 1,583,488 | 1975 | 1,540,681 | 1974 | 1,498,488 | 1973 | 1,457,954 | 1972 | 1,419,296 | 1971 | 1,380,915 | 1970 | 1,341,104 | 1969 | 1,300,368 | 1968 | 1,258,900 | 1967 | 1,217,761 | 1966 | 1,179,803 | 1965 | 1,146,092 | 1964 | 1,115,576 | 1963 | 1,087,823 | 1962 | 1,062,657 | 1961 | 1,038,917 | 1960 | 1,016,353 |
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