| | 1 5 | 12 | | 2020 | | | | | | | | 2.7 | | 2.2 0.5 | | | | | | | 3500 30 65 | 4 | 2018 1.68 | | | | | | 26.5% | 180 | 1000 | 62.35% | 20 | 16 | 50% | http://mongol.people.com.cn/15827041.html |