| Value | Category | Cases | |
|---|---|---|---|
| 1 | 54 |
10%
|
|
| 2 | 133 |
24.5%
|
|
| 3 | 192 |
35.4%
|
|
| 4 | 146 |
26.9%
|
|
| 5 | 15 |
2.8%
|
|
| 6 | 2 |
0.4%
|
|
| Sysmiss | 6015 |