| Model | Unstandardized Coefficients | Standardized Coefficients | t | Sig. | |
| B | Std. Error | Beta | |||
| (Constant) | 1.83E−16 | 0.076 | 0 | 1 | |
| NEF | 0.018 | 0.077 | 0.019 | 0.229 | 0.819 |
| PAI | 0.202 | 0.077 | 0.223 | 2.633 | 0.01 |
| NPF | 0.129 | 0.077 | 0.143 | 1.689 | 0.094 |