| | | | 2017 4 21 23 | 226 | 1 6 18 | 5 | | 6.3 9. | 766 3.1 9.7 3.4 | 9.642 3.4 9.613 | 3.2 9.608 | | | | 11 | | | | | | | | | | | | | | | | | | | | | |