| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1627 |
91.6%
|
|
| 6 | 57 |
3.2%
|
|
| 7 | 6 |
0.3%
|
|
| 8 | 59 |
3.3%
|
|
| 9 | 28 |
1.6%
|
|
| Sysmiss | 55 |