| | 30 | | | | | | | | | | | | | | | | | 28% 3. | 1% 0.1% | | | | | | | | | | | | | | | 【 1】 | | | | | | | | | 【 2】 | | | | | | | | | 【 3】 | | | | | 【 4】 | | | | | | | 【 5】 | | | | | | | | | | | | | 【 6】 | | | | | | | | | | | | | 1. | | 60% | | | | | | | 2. | 1 | | | | | 2 | | | | | | 3 | | | | 3. | | | | | | | 4. | | | | | | | | | 5. | | | | | | | | | | | | | | | | | | | | | | | | 1. | | 2. | 3. | | 4. | 5. | | | | | | | | | | 1. | | 2. | | 3. | 4. | | 5. | | 6. | | 7. | | | | | | | | | | | | | | | | | | | | 2020 1 |