| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
2%
|
|
| 1 | 2 |
1%
|
|
| 2 | 6 |
2.9%
|
|
| 3 | 15 |
7.4%
|
|
| 4 | 10 |
4.9%
|
|
| 5 | 6 |
2.9%
|
|
| 6 | 24 |
11.8%
|
|
| 7 | 5 |
2.5%
|
|
| 8 | 18 |
8.8%
|
|
| 9 | 8 |
3.9%
|
|
| 10 | 16 |
7.8%
|
|
| 11 | 3 |
1.5%
|
|
| 12 | 87 |
42.6%
|
|
| Sysmiss | 2 |