| 评价指标 | 主成分F1 | 主成分F2 | 主成分F3 | 主成分F4 |
| X1 | −0.216 | 0.085 | −0.002 | 0.039 |
| X2 | −0.130 | −0.263 | −0.174 | 0.196 |
| X3 | 0.055 | 0.056 | 0.386 | 0.090 |
| X4 | 0.194 | −0.020 | 0.209 | 0.013 |
| X5 | −0.072 | 0.068 | 0.060 | −0.262 |
| X6 | 0.210 | 0.038 | 0.051 | −0.006 |
| X7 | −0.054 | −0.009 | 0.206 | 0.419 |
| X8 | 0.133 | −0.041 | −0.235 | −0.032 |
| X9 | −0.032 | 0.056 | −0.109 | 0.240 |
| X10 | 0.010 | −0.332 | −0.040 | 0.055 |
| X11 | −0.029 | 0.256 | −0.066 | 0.032 |
| X12 | −0.125 | 0.233 | 0.157 | 0.146 |
| X13 | 0.126 | 0.049 | 0.020 | 0.176 |
| X14 | −0.117 | −0.132 | 0.167 | 0.095 |