| 自变量 | 偏回归系数 | 标准偏回归系数 | t | Sig. |
| (常量) | −0.478 | -- | −8.863 | 0.000 |
| X13 | 0.294 | 0.303 | 9.761 | 0.000 |
| X10 | 0.210 | 0.227 | 8.241 | 0.000 |
| X3 | 0.079 | 0.165 | 7.972 | 0.000 |
| X14 | 0.123 | 0.133 | 4.940 | 0.000 |
| X6 | 0.063 | 0.118 | 5.559 | 0.000 |
| X11 | 0.145 | 0.120 | 5.713 | 0.000 |
| X4 | 0.048 | 0.101 | 4.810 | 0.000 |
| X12 | 0.085 | 0.091 | 3.120 | 0.002 |
| X1 | −0.046 | −0.052 | −2.494 | 0.013 |
| X2 | −0.024 | −0.049 | −2.254 | 0.024 |