| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
1.1%
|
|
| 2 | 12 |
1.8%
|
|
| 3 | 22 |
3.3%
|
|
| 4 | 13 |
2%
|
|
| 5 | 7 |
1.1%
|
|
| 6 | 17 |
2.6%
|
|
| 7 | 14 |
2.1%
|
|
| 8 | 12 |
1.8%
|
|
| 9 | 24 |
3.6%
|
|
| 10 | 50 |
7.6%
|
|
| 11 | 25 |
3.8%
|
|
| 12 | 458 |
69.3%
|
|
| Sysmiss | 3 |