| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
4.6%
|
|
| 2 | 41 |
47.1%
|
|
| 4 | 3 |
3.4%
|
|
| 5 | 10 |
11.5%
|
|
| 6 | 2 |
2.3%
|
|
| 7 | 23 |
26.4%
|
|
| 8 | 4 |
4.6%
|
|
| Sysmiss | 8488 |