| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.3%
|
|
| 3 | 6 |
1.6%
|
|
| 4 | 11 |
3%
|
|
| 5 | 350 |
94.6%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 1 |
0.3%
|
|
| Sysmiss | 6 |