| Model | Unstandardized Coefficients | Standardized Coefficients | t | Sig. | ||
| B | Std. Error | Beta | ||||
| 1 | (Constant) | 5.572 | 0.114 |
| 48.796 | 0.000 |
| ERI | −0.217 | 0.066 | −0.209 | −3.308 | 0.001 | |
| BRI | −0.355 | 0.070 | −0.382 | −5.049 | 0.000 | |
| TRI | −0.327 | 0.062 | −0.361 | −5.293 | 0.000 | |