Year | Value | 2022 | 1,727,830 | 2021 | 1,669,008 | 2020 | 1,610,858 | 2019 | 1,553,776 | 2018 | 1,498,000 | 2017 | 1,442,972 | 2016 | 1,388,423 | 2015 | 1,334,486 | 2014 | 1,281,189 | 2013 | 1,228,599 | 2012 | 1,176,942 | 2011 | 1,126,672 | 2010 | 1,078,326 | 2009 | 1,031,782 | 2008 | 986,934 | 2007 | 943,877 | 2006 | 902,725 | 2005 | 863,723 | 2004 | 826,878 | 2003 | 791,821 | 2002 | 756,286 | 2001 | 721,601 | 2000 | 688,121 | 1999 | 655,810 | 1998 | 624,620 | 1997 | 594,692 | 1996 | 566,091 | 1995 | 538,623 | 1994 | 512,162 | 1993 | 485,853 | 1992 | 456,722 | 1991 | 427,022 | 1990 | 398,681 | 1989 | 372,160 | 1988 | 347,391 | 1987 | 324,238 | 1986 | 302,689 | 1985 | 282,629 | 1984 | 263,993 | 1983 | 246,688 | 1982 | 231,350 | 1981 | 217,327 | 1980 | 204,179 | 1979 | 191,759 | 1978 | 180,169 | 1977 | 169,333 | 1976 | 159,193 | 1975 | 149,709 | 1974 | 140,844 | 1973 | 132,482 | 1972 | 122,279 | 1971 | 112,293 | 1970 | 103,081 | 1969 | 94,570 | 1968 | 86,718 | 1967 | 79,460 | 1966 | 72,806 | 1965 | 66,693 | 1964 | 61,051 | 1963 | 55,843 | 1962 | 52,937 | 1961 | 50,656 | 1960 | 48,473 |
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