| 1984 9 | | 30 | | | | | | | | | | | | | | | | | | | | | | | | | | | 25 | | | | | | | | | | | | | | | | | | | | | 1 | | | | 0.5 | 0.75 50 1 2 | 10 50 14 | 16 50 120 | 200 350 | | | 50 14 16 | 12 | | | | | | | | | | | | | | | | | | | | | | |