| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2000 | 6 | | | | | | | | | | 150 | 30 25 | 150 24 | | | | | | | | | 20 | | 1 2 | 1 | 17% | 5 8 2 | | 70 90 | 1 | 1 | | 40 | 120 | | | | 85% 20% | | | | | | | | | | | | | | | | | | | | | | | |