| | | | | | | | | 24 | | | | | | | | | | | | | | | | | | | | | | | 2019 3 | 20 | | 2019 3 21 | | | | | | | | | | | | 2019 4 20 | | 2019 4 21 | | | | | | | | | | | | | 1. | 2019 3 20 | | | | | | 2019 4 1 | | 35% | | 2019 4 20 | | 30% | 2019 3 20 | | | | 2019 4 20 | | | | | 2. 2019 | 3 20 | | | | | | | | | | | 70% | 2019 4 1 | | | 80% 2019 | 4 20 | | | 75% | | | | | | | | 2017 | | | | | | | | | | | | | | 3 | 10 | 100 | 500 | | | | | | | | | | | | | | | | | 2019 2 28 | | | | |