| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
15.9%
|
|
| 1 | 24 |
19%
|
|
| 2 | 22 |
17.5%
|
|
| 3 | 12 |
9.5%
|
|
| 4 | 13 |
10.3%
|
|
| 5 | 10 |
7.9%
|
|
| 6 | 9 |
7.1%
|
|
| 7 | 3 |
2.4%
|
|
| 8 | 5 |
4%
|
|
| 10 | 2 |
1.6%
|
|
| 12 | 1 |
0.8%
|
|
| 13 | 2 |
1.6%
|
|
| 14 | 2 |
1.6%
|
|
| 15 | 1 |
0.8%
|
|
| Sysmiss | 124 |