| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5 | | | | 2023 | | 7.3% GDP 10 | 19.8% | 9.2% | | | | | | | 20 | | | | | | | | | | | PM2.5 | | | | | 791.6 500 | 57 | 158.5 ᠁ | | | | | | | | | | | 12.2 | 9.45 | 7566 3065 | 29 | | | | | | | 40.2% 1 | | | | | | | | | | | | | | | | | | | | | | | | | |