2021 | | | | | ︹ 2018 ︺ 127 | | | | | | | | | | 1. | | | | | | 2. | | | | | | | | | 3. | | | 2022 2023 | | | | 4. | | | | | | 5. | | | | | | | | | | | | | | | | 3 IC | | | | | | | | | | | | | | | 20% 2 | | 20%~50% | 5 | 50 | | 20% 1 \ | 20%~50% | 20%~50% | 2.5 \ 3 | | | | | | | | | | | | | | | | | | | | | | | | 2021 | | | |