| | | | | | 5 | | | | | | | | 5 | | | | | | | | | | | | | | | | | 2% 0.9% | | | 20 | | | 29 | | | | | | | | | | | | | | | | | 20 | 1 | | | | | | | | | 2020 | 9 100 | 60 7.7 | | | 20 | Ⅲ | | | | | | | | | | | | | | | | | | | | | | 22 | | | | 6 28 | | | | | | | | | | | | | | | | 8 6 |