| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
2%
|
|
| 2 | 6 |
1.5%
|
|
| 3 | 20 |
5%
|
|
| 4 | 146 |
36.3%
|
|
| 5 | 222 |
55.2%
|
|
| Sysmiss | 429 |