| Very high | High | Medium | Low | Very low | |
| China (Beijing), n = 128 | 46.9% | 50.8% | 2.3% | 0.0% | 0.0% |
| Germany, n = 133 | 9.0% | 39.1% | 39.1% | 12.0% | 0.8% |
| Difference significant | Yes, at 99.9% level (CN: 1.55, DE: 2.56) | ||||