| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
12.6%
|
|
| 1 | 11 |
6.9%
|
|
| 2 | 21 |
13.2%
|
|
| 3 | 32 |
20.1%
|
|
| 4 | 22 |
13.8%
|
|
| 5 | 17 |
10.7%
|
|
| 6 | 10 |
6.3%
|
|
| 7 | 6 |
3.8%
|
|
| 8 | 6 |
3.8%
|
|
| 9 | 2 |
1.3%
|
|
| 10 | 1 |
0.6%
|
|
| 12 | 5 |
3.1%
|
|
| 13 | 3 |
1.9%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 2 |
1.3%
|
|
| Sysmiss | 1 |