| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
3.1%
|
|
| 2 | 5 |
7.8%
|
|
| 3 | 9 |
14.1%
|
|
| 4 | 1 |
1.6%
|
|
| 5 | 47 |
73.4%
|
|
| Sysmiss | 461 |