| Value | Category | Cases | |
|---|---|---|---|
| 1 | 281 | 3% | |
| 2 | 405 | 4.4% | |
| 3 | 125 | 1.4% | |
| 4 | 14 | 0.2% | |
| 5 | 6 | 0.1% | |
| 6 | 37 | 0.4% | |
| 7 | 19 | 0.2% | |
| 9 | 19 | 0.2% | |
| 10 | 19 | 0.2% | |
| 11 | 8 | 0.1% | |
| 12 | 6743 | 73.1% | |
| 13 | 4 | 0% | |
| 15 | 1198 | 13% | |
| 16 | 4 | 0% | |
| 17 | 138 | 1.5% | |
| 18 | 3 | 0% | |
| 20 | 2 | 0% | |
| 22 | 1 | 0% | |
| 23 | 1 | 0% | |
| 24 | 2 | 0% | |
| 30 | 29 | 0.3% | |
| 31 | 1 | 0% | |
| 99 | 163 | 1.8% | |
| Sysmiss | 3658 |