| | | | | 2014 3 | | | | | 50% | | | | | | 3 2015 | | | 10% 15% 15 20 | 2015 1 20 | | | | | | | | | 20 42 | 8 27 | 2.5 | | | | | | | 20 | | | 2014 2017 | | | | | 30% | |