| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
2.5%
|
|
| 2 | 88 |
17.2%
|
|
| 3 | 48 |
9.4%
|
|
| 4 | 35 |
6.8%
|
|
| 5 | 327 |
64%
|
|
| Sysmiss | 1089 |