| 2018 81 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2016 8 | | | | | | | | | | | | | | | 1 1 12 31 | | 10 | | | | | 5% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 50% 50% | 100 | | | | | | | | | | 11 15 | | | | 12 | | | | | | | | | | | | | | | | | | | | | 4 | 90 80 | 90 70 | 80 | 70 | | | | | | | | | | | | | | | | | 1 | | | | | | | | | | | | | | | | | | | | 2016 97 | |