| | ︹2018︺ 29 | 2018 5 19 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5 3 | | | | | | | | | | | | | | | | | | | | | | | | | | 40% | | | | | | | | | | ︹ | 2013︺ 1969 | | | ︹2015︺ 22 | | | | | | | | | | 2018 | | | | | | | | | | | | | | | | | | | | | | 1% 2% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |