| | | | | | | | | | | 2015 70 | 1 | | 90 10 | 6 | | | 13 5 | 30% | 50% | | | 70% | 60% 41% 58% 2010 5% | 30% | | | | | | | | | 2015 | 23.5% | | 10% 13 5 | 20% | | | | | | | 50% 23% 13 | 5 15% | | | |