| Value | Category | Cases | |
|---|---|---|---|
| 4 | 2 |
0.6%
|
|
| 5 | 316 |
95.2%
|
|
| 6 | 11 |
3.3%
|
|
| 7 | 3 |
0.9%
|
|
| Sysmiss | 1 |