Year | Value | 2022 | 1,387,216 | 2021 | 1,328,256 | 2020 | 1,273,197 | 2019 | 1,225,549 | 2018 | 1,183,972 | 2017 | 1,149,441 | 2016 | 1,119,739 | 2015 | 1,091,324 | 2014 | 1,063,707 | 2013 | 1,038,345 | 2012 | 1,014,369 | 2011 | 989,939 | 2010 | 953,815 | 2009 | 917,475 | 2008 | 892,360 | 2007 | 870,883 | 2006 | 855,421 | 2005 | 846,540 | 2004 | 842,703 | 2003 | 841,397 | 2002 | 840,403 | 2001 | 836,055 | 2000 | 825,423 | 1999 | 807,518 | 1998 | 786,790 | 1997 | 757,128 | 1996 | 723,739 | 1995 | 691,292 | 1994 | 661,499 | 1993 | 634,152 | 1992 | 608,402 | 1991 | 584,497 | 1990 | 564,180 | 1989 | 538,083 | 1988 | 498,025 | 1987 | 453,591 | 1986 | 408,546 | 1985 | 364,087 | 1984 | 330,834 | 1983 | 314,333 | 1982 | 308,753 | 1981 | 312,157 | 1980 | 322,756 | 1979 | 338,490 | 1978 | 358,008 | 1977 | 377,841 | 1976 | 393,879 | 1975 | 403,628 | 1974 | 406,310 | 1973 | 401,048 | 1972 | 389,903 | 1971 | 378,678 | 1970 | 370,534 | 1969 | 364,110 | 1968 | 358,660 | 1967 | 354,175 | 1966 | 347,182 | 1965 | 335,573 | 1964 | 320,396 | 1963 | 302,282 | 1962 | 281,475 | 1961 | 259,978 | 1960 | 239,662 |
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