| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1.4%
|
|
| 2 | 4 |
2.9%
|
|
| 3 | 13 |
9.4%
|
|
| 4 | 39 |
28.3%
|
|
| 5 | 80 |
58%
|
|
| Sysmiss | 3 |