| | | | | | | | | | | | | | | | | | | | | | | | | | 2017 | | | | | | E | | | | | | | | | | 90% | 10% | | 14 | 31% 26% | 21% | | 40% 5% | | | | | | | | | | | | | | | | | | | ( ) | |