| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.7%
|
|
| 2 | 4 |
3%
|
|
| 3 | 14 |
10.4%
|
|
| 4 | 37 |
27.4%
|
|
| 5 | 79 |
58.5%
|
|
| Sysmiss | 3 |