| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
20.5%
|
|
| 1 | 34 |
18.4%
|
|
| 2 | 43 |
23.2%
|
|
| 3 | 15 |
8.1%
|
|
| 4 | 16 |
8.6%
|
|
| 5 | 13 |
7%
|
|
| 6 | 3 |
1.6%
|
|
| 7 | 5 |
2.7%
|
|
| 8 | 8 |
4.3%
|
|
| 10 | 7 |
3.8%
|
|
| 12 | 1 |
0.5%
|
|
| 24 | 2 |
1.1%
|
|
| Sysmiss | 14 |