| 项目 | 因子1 | 因子2 | 因子3 |
| 特征根值(旋转前) | 8.93 | 1.63 | 1.03 |
| 方差解释率% (旋转前) | 68.71% | 12.58% | 7.89% |
| 累积方差解释率% (旋转前) | 68.71% | 81.28% | 89.17% |
| 特征根值(旋转后) | 8.69 | 1.87 | 1.03 |
| 方差解释率% (旋转后) | 66.85% | 14.40% | 7.92% |
| 累积方差解释率% (旋转后) | 66.85% | 81.25% | 89.17% |
| KMO值 | 0.950 | ||
| 巴特球形值 | 8977.660 | ||
| df | 78.000 | ||
| p值 | - | ||