| | | | | | | | | | | | | | | | | | | | | | | 2021 | | | | | | | | | | | | 2.5 | 5 | | 25.1% | 2279 1762 | 6.3% 9.9% 221 207. | 6 | | | 16.2 46% | | | | | | | | | C919 | | | | | 71.1% 40 | | | 10 | 20 | 3572.7 15.6 | 97.7 7 | | | | 1.2 | | | | 7.5% | | | | 37 | 1.7 2.6 | | | | | | A 2 | | | 12.1% | 157.7 |