Year | Value | 2022 | 5,179,834 | 2021 | 5,020,920 | 2020 | 4,863,109 | 2019 | 4,702,010 | 2018 | 4,543,987 | 2017 | 4,389,129 | 2016 | 4,220,453 | 2015 | 4,037,844 | 2014 | 3,850,724 | 2013 | 3,653,546 | 2012 | 3,457,314 | 2011 | 3,284,005 | 2010 | 3,146,260 | 2009 | 3,042,156 | 2008 | 2,964,161 | 2007 | 2,893,048 | 2006 | 2,814,946 | 2005 | 2,730,051 | 2004 | 2,641,367 | 2003 | 2,554,893 | 2002 | 2,476,130 | 2001 | 2,407,790 | 2000 | 2,351,644 | 1999 | 2,304,966 | 1998 | 2,261,715 | 1997 | 2,217,843 | 1996 | 2,167,962 | 1995 | 2,110,460 | 1994 | 2,047,572 | 1993 | 1,982,929 | 1992 | 1,918,230 | 1991 | 1,836,431 | 1990 | 1,753,628 | 1989 | 1,687,505 | 1988 | 1,616,113 | 1987 | 1,537,868 | 1986 | 1,464,542 | 1985 | 1,401,472 | 1984 | 1,344,947 | 1983 | 1,299,614 | 1982 | 1,269,899 | 1981 | 1,239,334 | 1980 | 1,227,100 | 1979 | 1,234,830 | 1978 | 1,229,951 | 1977 | 1,226,585 | 1976 | 1,223,721 | 1975 | 1,211,927 | 1974 | 1,197,228 | 1973 | 1,176,499 | 1972 | 1,147,804 | 1971 | 1,114,316 | 1970 | 1,080,224 | 1969 | 1,047,156 | 1968 | 1,017,209 | 1967 | 989,861 | 1966 | 964,247 | 1965 | 938,934 | 1964 | 913,609 | 1963 | 888,735 | 1962 | 864,219 | 1961 | 840,986 | 1960 | 819,723 |
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