| 2021 11 | | | | | | | | | | 2018 | | | | | | | ︹ 2021 ︺ 2 | | | | | | | | | | 6 | | | | | | | | | | | | | | | | | | | | 2021 4 | 9 | | | | | | | ︹ 2021 | ︺ 2 | | | ︹ 2019 ︺ 41 | | | | | | | | | | | | | | | 2021 4 15 | | | | | | | 6 2021 10 | 15 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7 | | | | | | | | | | | | | | | | | 24 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 100 0.83 250 0.97 500 1. | 33 | | | | | | | | 1. | | | | | | | 2. | | | | | | 3. | | | | | | | 4. | | | 5. | | | | 1. | | | | | | | | | | | | | | | | | | | 2. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2021 4 15 | | | | ︹ 2017 ︺ 92 | | | | | | |