| Value | Category | Cases | |
|---|---|---|---|
| 1 | 49 |
38.6%
|
|
| 2 | 51 |
40.2%
|
|
| 3 | 22 |
17.3%
|
|
| 4 | 3 |
2.4%
|
|
| 12 | 1 |
0.8%
|
|
| 20 | 1 |
0.8%
|
|
| Sysmiss | 35847 |