Year | Value | 2022 | 3,423,787 | 2021 | 3,375,630 | 2020 | 3,329,347 | 2019 | 3,284,332 | 2018 | 3,239,062 | 2017 | 3,193,665 | 2016 | 3,148,451 | 2015 | 3,103,613 | 2014 | 3,059,189 | 2013 | 3,015,111 | 2012 | 2,971,314 | 2011 | 2,927,885 | 2010 | 2,885,079 | 2009 | 2,843,140 | 2008 | 2,802,298 | 2007 | 2,762,742 | 2006 | 2,724,497 | 2005 | 2,687,501 | 2004 | 2,654,303 | 2003 | 2,624,209 | 2002 | 2,593,630 | 2001 | 2,561,907 | 2000 | 2,528,472 | 1999 | 2,493,059 | 1998 | 2,456,421 | 1997 | 2,418,104 | 1996 | 2,377,409 | 1995 | 2,332,849 | 1994 | 2,284,838 | 1993 | 2,235,924 | 1992 | 2,186,537 | 1991 | 2,136,953 | 1990 | 2,087,657 | 1989 | 2,038,988 | 1988 | 1,991,929 | 1987 | 1,948,295 | 1986 | 1,906,333 | 1985 | 1,864,564 | 1984 | 1,823,200 | 1983 | 1,780,688 | 1982 | 1,735,599 | 1981 | 1,688,985 | 1980 | 1,642,284 | 1979 | 1,600,120 | 1978 | 1,560,331 | 1977 | 1,516,638 | 1976 | 1,471,407 | 1975 | 1,426,609 | 1974 | 1,382,639 | 1973 | 1,339,551 | 1972 | 1,299,674 | 1971 | 1,260,739 | 1970 | 1,220,555 | 1969 | 1,181,659 | 1968 | 1,144,129 | 1967 | 1,108,065 | 1966 | 1,073,574 | 1965 | 1,040,534 | 1964 | 1,008,783 | 1963 | 978,148 | 1962 | 948,517 | 1961 | 919,824 | 1960 | 892,073 |
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