| 7 2 | | | | 2019 | | 2019 1 1 | | 284 | | | | 2018 12 31 | 2018 12 | 31 | | | | 52 | | 2018 12 | 2 % | 1 | 1 | 2018 12 31 | 70 30 | 70 | 3 | | | | | | 52 | 2 | % | 1 15 | 15 | | | | | | | | 5 % | | | 7 | |