| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2018 | | | | | | | | | | | | | | | | | 70 | 8 | | | : 7.2% | 40% 32.89% | 80% | |