| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.9%
|
|
| 2 | 14 |
26.4%
|
|
| 3 | 26 |
49.1%
|
|
| 4 | 11 |
20.8%
|
|
| 5 | 1 |
1.9%
|
|
| Sysmiss | 163 |