| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
4.2%
|
|
| 2 | 2 |
0.8%
|
|
| 3 | 128 |
54.2%
|
|
| 4 | 13 |
5.5%
|
|
| 6 | 51 |
21.6%
|
|
| 7 | 25 |
10.6%
|
|
| 8 | 7 |
3%
|
|
| Sysmiss | 8339 |