| 2020 | 5·7 | | | | | | | | | | | | | 5·7 | 2015 2 1 | 5·7 | | | 10 | 1979 12 31 | 1969 12 31 | 2020 12 31 | | | | | 60 % | | 2 / 3 | | 60% 4.5 % 2/3 | | | | 2020 12 | 31 | 2020 | | 2020 2020 | 12 31 | 2020 | | | | | | 5·7 | | | | | | 2020 12 31 | 2020 | | | 5·7 | | | | | | 5·7 | | | | 2020 53 | | 5·7 | | | | |