2004
1982 1 1983 3 1984 1 1985 1986 1 1989 1 1985 1 1983 1990 41 1983 1985 50 15 6 1 1
11
1
1980 1
1980 2
1 1
1
4
10
2008.1 6 2007 2009 23 12 4
2011