| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
5.3%
|
|
| 1 | 27 |
13%
|
|
| 2 | 50 |
24.2%
|
|
| 3 | 42 |
20.3%
|
|
| 4 | 30 |
14.5%
|
|
| 5 | 18 |
8.7%
|
|
| 6 | 14 |
6.8%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 5 |
2.4%
|
|
| 9 | 3 |
1.4%
|
|
| 10 | 4 |
1.9%
|
|
| 11 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| Sysmiss | 2 |