| | | 2022 | 2022 | 1 1 | | 2021 12 31 | | | | 45 | | 2021 12 | 1.6% | | 15 0.5 | 16～ 30 1 31 | 2 | | 2021 12 31 70 | 30 70 | | 1 | | |