Year | Value | 2022 | 1,215,505 | 2021 | 1,192,411 | 2020 | 1,168,822 | 2019 | 1,144,323 | 2018 | 1,119,168 | 2017 | 1,093,401 | 2016 | 1,066,111 | 2015 | 1,036,303 | 2014 | 1,003,790 | 2013 | 969,160 | 2012 | 933,766 | 2011 | 899,015 | 2010 | 865,821 | 2009 | 834,773 | 2008 | 805,971 | 2007 | 779,034 | 2006 | 753,766 | 2005 | 730,264 | 2004 | 708,467 | 2003 | 688,174 | 2002 | 669,040 | 2001 | 650,791 | 2000 | 633,381 | 1999 | 616,795 | 1998 | 600,867 | 1997 | 585,449 | 1996 | 570,495 | 1995 | 555,859 | 1994 | 541,489 | 1993 | 527,302 | 1992 | 513,249 | 1991 | 499,452 | 1990 | 485,917 | 1989 | 472,618 | 1988 | 459,563 | 1987 | 446,815 | 1986 | 434,462 | 1985 | 422,526 | 1984 | 410,990 | 1983 | 399,825 | 1982 | 389,067 | 1981 | 378,741 | 1980 | 368,854 | 1979 | 359,435 | 1978 | 350,442 | 1977 | 341,866 | 1976 | 333,754 | 1975 | 326,117 | 1974 | 318,926 | 1973 | 312,125 | 1972 | 305,633 | 1971 | 299,334 | 1970 | 293,086 | 1969 | 286,816 | 1968 | 281,320 | 1967 | 276,743 | 1966 | 272,408 | 1965 | 268,303 | 1964 | 264,463 | 1963 | 260,853 | 1962 | 257,430 | 1961 | 254,215 | 1960 | 251,226 |
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