| Model | Sum of Squares | Df | Mean Square | F | Sig. | |
| 1 | Regression | 635.593 | 6 | 105.932 | 3873.112 | 0.000b |
| Residual | 9.381 | 343 | 0.027 |
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| |
| Total | 644.974 | 349 |
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