| Variable | Regression Coefficient | P Value |
| X1 | 0.1243 | 0.0880 |
| X2 | 0.0004 | 0.2600 |
| X3 | 0.0045* | 0.0296 |
| X4 | 3.48Eā08 | 0.9850 |
| X5 | ā0.0057* | 0.0170 |
| X6 | ā0.0002 | 0.0880 |
| X7 | 1.7144** | 0.0080 |
| X8 | 0.2754 | 0.7670 |
| X9 | 0.0934* | 0.0159 |
| R2 = 0.3097 | ||