| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
1.4%
|
|
| 2 | 36 |
3.8%
|
|
| 3 | 235 |
24.6%
|
|
| 4 | 603 |
63.1%
|
|
| 5 | 69 |
7.2%
|
|
| Sysmiss | 8 |