8B | 2020 12 | 19 3 10 | | | | | | | | | 8B | | | | | | | | | 4 | 10% 10 | | | | | | | | | | 120 | | | | | | | | | | | | | | | | | 2020 12 21 | | 100 | 2 | | | | | | | | | | | | | | |