| | | | | | | | | | | 9 1 | 5 3 1 | | 4 | | | | | | | | | | | | | | 30 | | 30% | | | | | 4 | 7 - 8 | 180% | | | | 1. | | | 2. | | | | | 3. | | | | | | | | | | | | | |