7 30 ( | ) 40 | 7 27-28 | | | | | | | | | | | | | | 1979 | | | | | | 1980 | | | | | 1980 | | | | | | 1980 | | | | | | 1981 | | | 1983 | | 1997 | | | 2003 | ( ) | | | | | 2004 2019 | 3 | 10 | 17 | | 50 200 300 | 4 | | | 2005 5 1 | ' | | | | | 2009 | | | | | | | | | | | | | | 40 | | | | | | | | | | | | | | | | | | | | | | | |