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| s1979 | s1980 | s1981 | s1982 | s1983 |
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| s1984 | s1985 | s1986 | s1987 | s1988 |
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| s1989 | s1990 | s1991 | s1992 | s1993 |
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| s1994 | s1995 | s1996 | s1997 | s1998 |
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| s1999 | s2000 | s2001 | s2002 | s2003 |
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| s2004 | s2005 | s2006 | s2007 | s2008 |
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| s2009 | s2010 | s2011 | s2012 | s2013 |
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| s2014 |