| | | | | 1. | 30 50 | 3 | | | | | | 2. | | | | | | 3. | | | 4. | | | | | 5. | | | 5 | 20 | 25 15 25 | | | 6. | | | | | 5％ 10％ | 12％ | | | | | 7. | | | | | | |