| Value | Category | Cases | |
|---|---|---|---|
| 0 | 115 |
31.9%
|
|
| 1 | 6 |
1.7%
|
|
| 2 | 11 |
3.1%
|
|
| 3 | 12 |
3.3%
|
|
| 4 | 17 |
4.7%
|
|
| 5 | 43 |
11.9%
|
|
| 6 | 156 |
43.3%
|
|
| Sysmiss | 3056 |