| | | | | | | 40 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. | | | 2. | | | 3. | | 4. | | | | | | | | | | | | | | | | | 20% 70% | 10% | | | | | | | | | | | | | | | | | | | | | | | 2019 12 | | |