Year | Value | 2022 | 1,194,244 | 2021 | 1,079,735 | 2020 | 981,758 | 2019 | 865,866 | 2018 | 736,067 | 2017 | 649,909 | 2016 | 605,945 | 2015 | 604,452 | 2014 | 688,387 | 2013 | 854,277 | 2012 | 1,012,326 | 2011 | 1,084,361 | 2010 | 1,105,710 | 2009 | 1,109,986 | 2008 | 1,124,314 | 2007 | 1,087,224 | 2006 | 988,624 | 2005 | 927,569 | 2004 | 901,030 | 2003 | 877,253 | 2002 | 855,965 | 2001 | 834,329 | 2000 | 810,973 | 1999 | 786,182 | 1998 | 760,881 | 1997 | 735,803 | 1996 | 711,682 | 1995 | 688,743 | 1994 | 666,444 | 1993 | 643,369 | 1992 | 619,072 | 1991 | 594,079 | 1990 | 568,203 | 1989 | 542,056 | 1988 | 516,742 | 1987 | 492,607 | 1986 | 469,873 | 1985 | 449,087 | 1984 | 430,286 | 1983 | 413,074 | 1982 | 397,139 | 1981 | 382,432 | 1980 | 368,711 | 1979 | 355,328 | 1978 | 341,884 | 1977 | 328,567 | 1976 | 315,609 | 1975 | 303,205 | 1974 | 291,716 | 1973 | 281,671 | 1972 | 271,353 | 1971 | 259,376 | 1970 | 246,743 | 1969 | 233,956 | 1968 | 221,350 | 1967 | 211,024 | 1966 | 203,708 | 1965 | 197,544 | 1964 | 192,276 | 1963 | 187,743 | 1962 | 183,446 | 1961 | 179,828 | 1960 | 177,031 |
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