| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
46.9%
|
|
| 3 | 2 |
1.4%
|
|
| 4 | 1 |
0.7%
|
|
| 5 | 4 |
2.7%
|
|
| 6 | 7 |
4.8%
|
|
| 7 | 8 |
5.4%
|
|
| 8 | 22 |
15%
|
|
| 9 | 17 |
11.6%
|
|
| 10 | 15 |
10.2%
|
|
| 11 | 2 |
1.4%
|
|
| Sysmiss | 253 |