| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
3.4%
|
|
| 2 | 23 |
4.8%
|
|
| 3 | 15 |
3.2%
|
|
| 4 | 16 |
3.4%
|
|
| 5 | 21 |
4.4%
|
|
| 6 | 385 |
80.9%
|
|
| Sysmiss | 9343 |