| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3 + 1 | | | | | | | | | | | | | 100% | 40% | 60% | | | | | | | | | | | |