Year | Value | 2022 | 614,869 | 2021 | 598,810 | 2020 | 581,006 | 2019 | 560,679 | 2018 | 538,709 | 2017 | 515,651 | 2016 | 492,238 | 2015 | 470,175 | 2014 | 450,417 | 2013 | 432,612 | 2012 | 416,637 | 2011 | 402,331 | 2010 | 389,512 | 2009 | 377,705 | 2008 | 366,416 | 2007 | 355,483 | 2006 | 344,705 | 2005 | 334,056 | 2004 | 323,491 | 2003 | 313,039 | 2002 | 302,810 | 2001 | 292,878 | 2000 | 283,300 | 1999 | 274,130 | 1998 | 261,574 | 1997 | 244,886 | 1996 | 227,800 | 1995 | 211,029 | 1994 | 194,649 | 1993 | 182,729 | 1992 | 176,192 | 1991 | 171,213 | 1990 | 167,061 | 1989 | 163,707 | 1988 | 161,088 | 1987 | 159,005 | 1986 | 157,156 | 1985 | 155,297 | 1984 | 153,352 | 1983 | 151,312 | 1982 | 149,052 | 1981 | 146,416 | 1980 | 143,307 | 1979 | 139,674 | 1978 | 135,407 | 1977 | 130,706 | 1976 | 126,078 | 1975 | 121,811 | 1974 | 117,844 | 1973 | 114,214 | 1972 | 110,815 | 1971 | 107,170 | 1970 | 103,061 | 1969 | 98,638 | 1968 | 93,913 | 1967 | 89,197 | 1966 | 85,274 | 1965 | 82,597 | 1964 | 81,049 | 1963 | 80,506 | 1962 | 81,044 | 1961 | 82,596 | 1960 | 85,039 |
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