| | | ︹2021︺ 5 | | 2021 1 22 | | | | | | | | | | | | | | | | | | | | ︹2018︺ 34 | | ︹2020︺ 10 | | | | | | | | | PPP | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 10% | 50% 30% | 10% | | | | | | | | | | | | | | | | | | | | | | | | | | | 100% 80% 80% 60% | 60% 0% | | | | | | | | | | | | | | | | | | | | | | | | | | 5 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 60% | | | | | | | | | | | | | | | 30% | 30% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 100 | 90 100 80 90 | 60 80 60 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ︹2016︺ 171 | 1. | | 2. | | 3. | | 4. | | 3 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4 | | | | | | | | | | | | | | | | | | | | | | | |