| | | | | | | 4 6 | 4 6 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5 | | | | | | | 60% 90% | 4% | | | | | | | | | | | | | | | | | 60% 100% | | | | | | | |