| | | | | | | 1983 | 6000 | 480 | | | | | | | | | | | 50 15 | 1.8 | | | | | 1800 | | | | 4000 | | | 3 100 | 1 50 5000 | 40 | | | | | | | | | | | | | | | | | | | | | | | | | |