| | | | | | | | | | | | | | | | | | | | | | | 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 | | | | | | | | | | | | | | | | | |