| Value | Category | Cases | |
|---|---|---|---|
| 1 | 236 |
63.1%
|
|
| 2 | 19 |
5.1%
|
|
| 3 | 2 |
0.5%
|
|
| 5 | 97 |
25.9%
|
|
| 6 | 19 |
5.1%
|
|
| 20 | 1 |
0.3%
|
|
| Sysmiss | 1912 |