| Value | Category | Cases | |
|---|---|---|---|
| 1 | 230 |
51.8%
|
|
| 2 | 89 |
20%
|
|
| 3 | 105 |
23.6%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 3 |
0.7%
|
|
| 7 | 15 |
3.4%
|
|
| Sysmiss | 261 |