| | | | | 4 9 | 2019 | | | | | | | | | | | | 2019 | | | | | | 6 93 | 2258 | | 4 20 5 20 30 | | | 0.75 | 4 6 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0.75 | | 4 6 | | 50% | 50% | | | 5 | | | | 50% | | | |