Year | Value | 2022 | 741,225 | 2021 | 711,690 | 2020 | 683,163 | 2019 | 655,186 | 2018 | 627,493 | 2017 | 600,559 | 2016 | 574,490 | 2015 | 550,607 | 2014 | 529,330 | 2013 | 510,282 | 2012 | 493,690 | 2011 | 479,339 | 2010 | 466,467 | 2009 | 454,607 | 2008 | 443,459 | 2007 | 432,397 | 2006 | 421,076 | 2005 | 409,184 | 2004 | 396,557 | 2003 | 383,458 | 2002 | 370,269 | 2001 | 357,194 | 2000 | 344,145 | 1999 | 331,114 | 1998 | 317,856 | 1997 | 303,952 | 1996 | 289,651 | 1995 | 275,575 | 1994 | 261,406 | 1993 | 248,159 | 1992 | 237,166 | 1991 | 227,805 | 1990 | 219,557 | 1989 | 213,461 | 1988 | 208,844 | 1987 | 203,784 | 1986 | 198,611 | 1985 | 194,023 | 1984 | 190,492 | 1983 | 188,121 | 1982 | 186,457 | 1981 | 184,813 | 1980 | 182,712 | 1979 | 179,954 | 1978 | 176,256 | 1977 | 171,532 | 1976 | 166,232 | 1975 | 160,399 | 1974 | 153,833 | 1973 | 146,669 | 1972 | 139,271 | 1971 | 132,395 | 1970 | 126,783 | 1969 | 123,615 | 1968 | 123,187 | 1967 | 124,098 | 1966 | 125,296 | 1965 | 126,167 | 1964 | 126,446 | 1963 | 126,197 | 1962 | 125,611 | 1961 | 124,791 | 1960 | 123,563 |
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