Year | Value | 2022 | 1,013,106 | 2021 | 983,620 | 2020 | 954,301 | 2019 | 924,716 | 2018 | 896,118 | 2017 | 868,176 | 2016 | 840,182 | 2015 | 813,380 | 2014 | 788,166 | 2013 | 763,373 | 2012 | 739,618 | 2011 | 716,986 | 2010 | 695,101 | 2009 | 674,533 | 2008 | 656,815 | 2007 | 643,478 | 2006 | 633,078 | 2005 | 623,816 | 2004 | 614,989 | 2003 | 604,415 | 2002 | 589,685 | 2001 | 571,730 | 2000 | 553,350 | 1999 | 536,231 | 1998 | 520,437 | 1997 | 507,172 | 1996 | 497,352 | 1995 | 486,236 | 1994 | 466,189 | 1993 | 444,518 | 1992 | 428,944 | 1991 | 414,550 | 1990 | 399,883 | 1989 | 385,887 | 1988 | 372,841 | 1987 | 360,312 | 1986 | 348,400 | 1985 | 337,164 | 1984 | 325,963 | 1983 | 315,059 | 1982 | 304,921 | 1981 | 295,186 | 1980 | 285,838 | 1979 | 276,274 | 1978 | 266,297 | 1977 | 257,720 | 1976 | 250,623 | 1975 | 243,530 | 1974 | 236,453 | 1973 | 229,512 | 1972 | 222,733 | 1971 | 216,225 | 1970 | 209,843 | 1969 | 203,497 | 1968 | 197,308 | 1967 | 191,281 | 1966 | 185,415 | 1965 | 179,823 | 1964 | 174,587 | 1963 | 169,424 | 1962 | 164,289 | 1961 | 159,465 | 1960 | 154,955 |
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