| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.3%
|
|
| 4 | 46 |
58.2%
|
|
| 5 | 18 |
22.8%
|
|
| 6 | 7 |
8.9%
|
|
| 7 | 2 |
2.5%
|
|
| 8 | 3 |
3.8%
|
|
| 10 | 1 |
1.3%
|
|
| 11 | 1 |
1.3%
|
|
| Sysmiss | 1652 |