| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
1.6%
|
|
| 2 | 8 |
2.1%
|
|
| 3 | 232 |
60.7%
|
|
| 4 | 21 |
5.5%
|
|
| 5 | 36 |
9.4%
|
|
| 6 | 10 |
2.6%
|
|
| 7 | 64 |
16.8%
|
|
| 8 | 5 |
1.3%
|
|
| Sysmiss | 15603 |