| Model |
| SS | D.f | MS | F | The significance level |
| 1 | Regression | 15,555/329 | 1 | 116/141 | 116/141 | 0/000 |
|
| The remainder | 790/113 | 59 | 13/392 |
|
|
|
| Total | 2345/443 |
|
|
|
|