| passengers/million | Answer | % Correct |
|---|---|---|
| 80.0 | Delta Air Lines | 93%
|
| 95.3 | American Airlines | 89%
|
| 67.8 | Southwest Airlines | 78%
|
| 68.7 | Air China | 74%
|
| 57.8 | United Airlines | 74%
|
| 52.4 | Ryanair | 67%
|
| 36.4 | Lufthansa | 63%
|
| 74.5 | China Eastern | 48%
|
| 96.9 | China Southern | 48%
|
| 37 | Hainan Airlines | 7%
|