Year | Value | 2022 | 982,093 | 2021 | 945,151 | 2020 | 903,133 | 2019 | 859,518 | 2018 | 815,080 | 2017 | 769,106 | 2016 | 725,101 | 2015 | 685,528 | 2014 | 647,959 | 2013 | 612,431 | 2012 | 580,687 | 2011 | 554,875 | 2010 | 533,665 | 2009 | 515,380 | 2008 | 501,222 | 2007 | 490,695 | 2006 | 482,440 | 2005 | 475,200 | 2004 | 467,417 | 2003 | 457,983 | 2002 | 446,457 | 2001 | 432,887 | 2000 | 417,875 | 1999 | 401,830 | 1998 | 384,782 | 1997 | 367,058 | 1996 | 349,475 | 1995 | 332,496 | 1994 | 318,783 | 1993 | 307,408 | 1992 | 295,075 | 1991 | 283,380 | 1990 | 273,671 | 1989 | 263,035 | 1988 | 252,312 | 1987 | 245,932 | 1986 | 242,662 | 1985 | 240,069 | 1984 | 238,189 | 1983 | 237,680 | 1982 | 237,037 | 1981 | 235,514 | 1980 | 234,671 | 1979 | 235,119 | 1978 | 235,713 | 1977 | 235,586 | 1976 | 233,480 | 1975 | 229,430 | 1974 | 224,082 | 1973 | 217,400 | 1972 | 210,168 | 1971 | 202,058 | 1970 | 194,330 | 1969 | 188,572 | 1968 | 183,941 | 1967 | 179,840 | 1966 | 176,677 | 1965 | 174,554 | 1964 | 173,208 | 1963 | 172,297 | 1962 | 171,265 | 1961 | 170,011 | 1960 | 166,063 |
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