Year | Value | 2022 | 1,077,953 | 2021 | 1,031,673 | 2020 | 985,923 | 2019 | 939,037 | 2018 | 890,977 | 2017 | 842,912 | 2016 | 796,459 | 2015 | 752,264 | 2014 | 709,869 | 2013 | 670,668 | 2012 | 635,603 | 2011 | 603,454 | 2010 | 573,943 | 2009 | 546,883 | 2008 | 521,927 | 2007 | 498,248 | 2006 | 475,441 | 2005 | 453,983 | 2004 | 435,107 | 2003 | 417,960 | 2002 | 401,182 | 2001 | 385,382 | 2000 | 370,812 | 1999 | 357,159 | 1998 | 344,377 | 1997 | 332,323 | 1996 | 320,782 | 1995 | 309,578 | 1994 | 298,122 | 1993 | 286,919 | 1992 | 276,775 | 1991 | 267,547 | 1990 | 259,052 | 1989 | 252,696 | 1988 | 248,829 | 1987 | 246,799 | 1986 | 246,636 | 1985 | 246,411 | 1984 | 243,907 | 1983 | 239,519 | 1982 | 233,785 | 1981 | 227,314 | 1980 | 221,721 | 1979 | 217,000 | 1978 | 212,783 | 1977 | 208,868 | 1976 | 204,761 | 1975 | 200,267 | 1974 | 195,706 | 1973 | 191,214 | 1972 | 186,767 | 1971 | 182,590 | 1970 | 178,816 | 1969 | 175,306 | 1968 | 171,961 | 1967 | 168,852 | 1966 | 165,957 | 1965 | 163,265 | 1964 | 160,726 | 1963 | 158,398 | 1962 | 156,151 | 1961 | 153,707 | 1960 | 151,166 |
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