7 28 | | | | | | | | 2018 | 29251 2012 | 74.1% | | | 2012 17.2 2.4 3.8 | | 2018 | 2018 | 81.7% | 94.2% | 88.8% | | | | 2020 | | | 85% 95% 90% | | | |