Year | Value | 2022 | 651,781 | 2021 | 603,896 | 2020 | 571,622 | 2019 | 543,816 | 2018 | 516,377 | 2017 | 490,663 | 2016 | 469,506 | 2015 | 452,981 | 2014 | 441,048 | 2013 | 429,910 | 2012 | 421,546 | 2011 | 415,944 | 2010 | 411,995 | 2009 | 407,806 | 2008 | 402,887 | 2007 | 396,147 | 2006 | 387,518 | 2005 | 377,767 | 2004 | 368,731 | 2003 | 360,023 | 2002 | 351,513 | 2001 | 343,023 | 2000 | 334,383 | 1999 | 324,122 | 1998 | 311,402 | 1997 | 297,229 | 1996 | 282,997 | 1995 | 270,921 | 1994 | 263,529 | 1993 | 260,613 | 1992 | 258,846 | 1991 | 255,273 | 1990 | 249,125 | 1989 | 240,205 | 1988 | 229,982 | 1987 | 221,148 | 1986 | 212,778 | 1985 | 205,546 | 1984 | 198,767 | 1983 | 192,628 | 1982 | 187,145 | 1981 | 181,691 | 1980 | 176,330 | 1979 | 170,470 | 1978 | 164,333 | 1977 | 158,205 | 1976 | 152,612 | 1975 | 147,735 | 1974 | 144,022 | 1973 | 142,062 | 1972 | 141,473 | 1971 | 141,701 | 1970 | 140,244 | 1969 | 140,853 | 1968 | 140,815 | 1967 | 140,192 | 1966 | 139,230 | 1965 | 138,493 | 1964 | 138,088 | 1963 | 137,343 | 1962 | 136,072 | 1961 | 134,050 | 1960 | 131,087 |
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