| | | | | | | | 2019 | | | 2020 | | | | 60% 80% | | | | | | | | | | | | | | | 8 | | | | | | 96% | | | | | | | | | | | | | | | 95% | 75% | 60% | | 50% 5 | | | | | | | | | |