| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
3.8%
|
|
| 1 | 5 |
19.2%
|
|
| 2 | 4 |
15.4%
|
|
| 3 | 6 |
23.1%
|
|
| 4 | 3 |
11.5%
|
|
| 5 | 2 |
7.7%
|
|
| 6 | 1 |
3.8%
|
|
| 9 | 1 |
3.8%
|
|
| 10 | 2 |
7.7%
|
|
| 14 | 1 |
3.8%
|
|
| Sysmiss | 632 |