Year | Value | 2022 | 598,797 | 2021 | 582,036 | 2020 | 565,888 | 2019 | 549,180 | 2018 | 531,825 | 2017 | 513,445 | 2016 | 493,637 | 2015 | 473,166 | 2014 | 453,527 | 2013 | 435,317 | 2012 | 418,218 | 2011 | 402,758 | 2010 | 389,222 | 2009 | 377,062 | 2008 | 366,302 | 2007 | 356,808 | 2006 | 348,217 | 2005 | 340,092 | 2004 | 332,228 | 2003 | 324,401 | 2002 | 316,341 | 2001 | 307,989 | 2000 | 299,440 | 1999 | 290,770 | 1998 | 281,914 | 1997 | 273,089 | 1996 | 264,333 | 1995 | 255,338 | 1994 | 246,472 | 1993 | 238,068 | 1992 | 230,002 | 1991 | 222,151 | 1990 | 214,368 | 1989 | 201,176 | 1988 | 184,333 | 1987 | 170,843 | 1986 | 159,955 | 1985 | 150,747 | 1984 | 148,308 | 1983 | 150,425 | 1982 | 149,516 | 1981 | 146,247 | 1980 | 141,675 | 1979 | 136,543 | 1978 | 131,216 | 1977 | 126,003 | 1976 | 121,160 | 1975 | 116,675 | 1974 | 112,450 | 1973 | 108,582 | 1972 | 105,087 | 1971 | 101,803 | 1970 | 98,619 | 1969 | 95,540 | 1968 | 92,576 | 1967 | 89,739 | 1966 | 87,151 | 1965 | 84,868 | 1964 | 82,842 | 1963 | 81,041 | 1962 | 79,403 | 1961 | 77,791 | 1960 | 76,132 |
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