| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
12.5%
|
|
| 2 | 1 |
4.2%
|
|
| 3 | 9 |
37.5%
|
|
| 4 | 1 |
4.2%
|
|
| 5 | 1 |
4.2%
|
|
| 6 | 1 |
4.2%
|
|
| 7 | 3 |
12.5%
|
|
| 14 | 1 |
4.2%
|
|
| 15 | 1 |
4.2%
|
|
| 17 | 1 |
4.2%
|
|
| 23 | 1 |
4.2%
|
|
| 30 | 1 |
4.2%
|
|
| Sysmiss | 1067 |