| Value | Category | Cases | |
|---|---|---|---|
| 1 | 188 |
67.4%
|
|
| 2 | 41 |
14.7%
|
|
| 3 | 33 |
11.8%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 1 |
0.4%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 14 |
5%
|
|
| Sysmiss | 7 |