| | | | | | | | 21 | | | | | | | | | | | | | | | | | | | | | | | 2021 PM | 2.5 2015 34.8% | 87.5% | 84.9% | | | | | | | | 18% | 300 | | | | | | | | | | 2021 GDP | 2012 34.4% | | | | | | | | 2015 | 31 | | | | | | | | | | | | | | | | 3294 | 96% | 1227 60% | | 28.7 | 28.6 | | | | | | | | | | | | | | | | | | | | | 2020 | 2005 48.4% | 2021 | 2005 72.4% | 56.0% 16.6% | 10 | | | | | | | | | | | | | | | 1 + N | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2015 | | 17 | | 2016 2018 | | 23 | | | | | | | | | | 40 | 150 | | | | | | | | | | 2022 | 6 38 | 43 | | | | | | 160 240 | | | 10 21 | |