解释变量 | 系数 | 标准误 | t值 | P值 |
| 0.0439 | 0.0020 | 22.4236 | 0.0000 |
| −0.0147 | 0.0014 | −10.5145 | 0.0000 |
| −0.0854 | 0.0111 | −7.6603 | 0.0000 |
| 0.0026 | 0.0018 | 1.4444 | 0.1605 |
| −0.2674 | 0.0869 | −3.0775 | 0.0049 |
R2 = 0.9584 |
| F值 = 149.8781 | 显著性水平 | 0.0000 |