| Value | Category | Cases | |
|---|---|---|---|
| 1 | 183 |
61.8%
|
|
| 2 | 66 |
22.3%
|
|
| 3 | 27 |
9.1%
|
|
| 4 | 18 |
6.1%
|
|
| 5 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 99 |