| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
8%
|
|
| 1 | 10 |
11.5%
|
|
| 2 | 23 |
26.4%
|
|
| 3 | 20 |
23%
|
|
| 4 | 10 |
11.5%
|
|
| 5 | 6 |
6.9%
|
|
| 6 | 2 |
2.3%
|
|
| 7 | 2 |
2.3%
|
|
| 8 | 3 |
3.4%
|
|
| 10 | 1 |
1.1%
|
|
| 13 | 2 |
2.3%
|
|
| 14 | 1 |
1.1%
|
|
| Sysmiss | 113 |