Year | Value | 2022 | 2,830,480 | 2021 | 2,742,742 | 2020 | 2,656,210 | 2019 | 2,570,736 | 2018 | 2,487,036 | 2017 | 2,405,044 | 2016 | 2,324,870 | 2015 | 2,247,179 | 2014 | 2,173,853 | 2013 | 2,103,788 | 2012 | 2,034,912 | 2011 | 1,967,246 | 2010 | 1,901,072 | 2009 | 1,836,272 | 2008 | 1,772,834 | 2007 | 1,710,668 | 2006 | 1,650,061 | 2005 | 1,591,188 | 2004 | 1,513,682 | 2003 | 1,429,434 | 2002 | 1,347,931 | 2001 | 1,269,146 | 2000 | 1,193,539 | 1999 | 1,120,931 | 1998 | 1,051,431 | 1997 | 984,783 | 1996 | 919,707 | 1995 | 856,289 | 1994 | 810,332 | 1993 | 772,605 | 1992 | 735,843 | 1991 | 700,283 | 1990 | 666,021 | 1989 | 633,139 | 1988 | 601,709 | 1987 | 571,741 | 1986 | 543,316 | 1985 | 516,491 | 1984 | 491,540 | 1983 | 468,286 | 1982 | 446,562 | 1981 | 426,431 | 1980 | 408,134 | 1979 | 391,504 | 1978 | 376,364 | 1977 | 362,086 | 1976 | 348,090 | 1975 | 333,840 | 1974 | 319,354 | 1973 | 304,935 | 1972 | 289,113 | 1971 | 272,840 | 1970 | 257,496 | 1969 | 243,031 | 1968 | 229,443 | 1967 | 216,598 | 1966 | 204,528 | 1965 | 198,042 | 1964 | 191,762 | 1963 | 185,722 | 1962 | 179,840 | 1961 | 174,126 | 1960 | 168,656 |
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