| Very high | High | Medium | Low | Very low | |
| China (Beijing), n = 128 | 38.3% | 52.3% | 9.4% | 0.0% | 0.0% |
| Germany, n = 133 | 8.3% | 31.6% | 46.6% | 12.8% | 0.8% |
| Difference significant | Yes, at 99.9% level (CN: 1.71, DE: 2.66) | ||||