| Value | Category | Cases | |
|---|---|---|---|
| 1 | 35 |
10.8%
|
|
| 2 | 64 |
19.7%
|
|
| 3 | 183 |
56.3%
|
|
| 4 | 43 |
13.2%
|
|
| Sysmiss | 1 |