| | | | | | | 1 | | | | | 2019 | 12 | | | 1 | | | 2020 3 12 | | | 6 | 1 | 12 80% | | | 1 | | 2020 5 12 2019 1 1 | | | 3 | | | | 2020 3 6 | | | 1 | |