| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1.3%
|
|
| 1 | 91 |
29.4%
|
|
| 2 | 34 |
11%
|
|
| 3 | 34 |
11%
|
|
| 4 | 18 |
5.8%
|
|
| 5 | 7 |
2.3%
|
|
| 6 | 122 |
39.4%
|
|
| Sysmiss | 24860 |