| Observations | 67 |
| Sum of weights | 67 |
| DF | 60 |
| R2 | 0.624 |
| Adjusted R2 | 0.586 |
| MSE | 9.894 |
| RMSE | 3.145 |
| MAPE | 13.060 |
| DW | 2.209 |
| Cp | 5.990 |
| AIC | 160.164 |
| SBC | 175.597 |
| PC | 0.464 |