| 2017 9 7 | 2017 2018 | | | | | | | | 2016 2017 2. | 3 116 | | | | | 3.1 2. | 1 6.1 | 2.1 | 2.1 6.1 | 2.1 | 2.1 | | 44 256 | | | | | | | | | | | | | | | | | | | | | | | |