| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
36.4%
|
|
| 1 | 6 |
13.6%
|
|
| 2 | 6 |
13.6%
|
|
| 3 | 3 |
6.8%
|
|
| 4 | 8 |
18.2%
|
|
| 6 | 1 |
2.3%
|
|
| 8 | 2 |
4.5%
|
|
| 27 | 1 |
2.3%
|
|
| 132 | 1 |
2.3%
|
|
| Sysmiss | 429 |