| | 2021 | 16 | | | | | | | | | 2021 3 30 | | | | | | | | | | | | | | | | | | | | | | 2021 2024 | | | | | | | | 2020 | 1000 | | 5 | | 300 | | | | | 10 50 | 50 2000 | 100 5 | | | 3 | 3 | | 1 1 | | | | | | e | | | | | | | | | | | | | | | | | 5 | | | 20% | | | | | | | | 3% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 10 | | 20% | | | | | 10% | | 80% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |