| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 | 14.9% | |
| 2 | 27 | 13.8% | |
| 3 | 35 | 17.9% | |
| 4 | 18 | 9.2% | |
| 5 | 14 | 7.2% | |
| 6 | 5 | 2.6% | |
| 7 | 8 | 4.1% | |
| 8 | 12 | 6.2% | |
| 10 | 6 | 3.1% | |
| 11 | 3 | 1.5% | |
| 12 | 1 | 0.5% | |
| 13 | 3 | 1.5% | |
| 14 | 1 | 0.5% | |
| 15 | 6 | 3.1% | |
| 16 | 1 | 0.5% | |
| 18 | 2 | 1% | |
| 19 | 1 | 0.5% | |
| 20 | 3 | 1.5% | |
| 21 | 2 | 1% | |
| 22 | 4 | 2.1% | |
| 23 | 1 | 0.5% | |
| 25 | 1 | 0.5% | |
| 30 | 11 | 5.6% | |
| 180 | 1 | 0.5% | |
| Sysmiss | 64742 |