| Value | Category | Cases | |
|---|---|---|---|
| 0 | 442 | 14.7% | |
| 0.18 | 84 | 2.8% | |
| 0.5 | 321 | 10.7% | |
| 0.63 | 123 | 4.1% | |
| 0.8 | 131 | 4.4% | |
| 1 | 559 | 18.6% | |
| 1.13 | 91 | 3% | |
| 1.5 | 176 | 5.9% | |
| 1.63 | 157 | 5.2% | |
| 2 | 438 | 14.6% | |
| 3 | 36 | 1.2% | |
| 3.5 | 90 | 3% | |
| 4.5 | 31 | 1% | |
| 5 | 51 | 1.7% | |
| 7 | 66 | 2.2% | |
| 7.5 | 70 | 2.3% | |
| 7.75 | 44 | 1.5% | |
| 10 | 56 | 1.9% | |
| 15 | 39 | 1.3% | |
| Sysmiss | 6639762 |