| Model | Unstandardized Coefficients | Standardized Coefficients | t | Sig. | |
| B | Std. Error | Beta | |||
| (Constant) X1 X2 X3 | 55.397 .001 −.004 .001 | 191.056 .001 .003 .000 |
.070 −.184 .829 | .290 .692 −1.458 7.713 | .780 .511 .188 .000 |