| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
3.8%
|
|
| 1 | 38 |
23.9%
|
|
| 2 | 25 |
15.7%
|
|
| 3 | 33 |
20.8%
|
|
| 4 | 19 |
11.9%
|
|
| 5 | 18 |
11.3%
|
|
| 6 | 4 |
2.5%
|
|
| 7 | 3 |
1.9%
|
|
| 8 | 2 |
1.3%
|
|
| 9 | 2 |
1.3%
|
|
| 10 | 4 |
2.5%
|
|
| 15 | 5 |
3.1%
|
|
| Sysmiss | 1 |