| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
9.8%
|
|
| 2 | 1 |
2.4%
|
|
| 3 | 3 |
7.3%
|
|
| 4 | 1 |
2.4%
|
|
| 7 | 1 |
2.4%
|
|
| 10 | 1 |
2.4%
|
|
| 14 | 1 |
2.4%
|
|
| 15 | 1 |
2.4%
|
|
| 21 | 2 |
4.9%
|
|
| 30 | 26 |
63.4%
|
|
| Sysmiss | 192 |