| Value | Category | Cases | |
|---|---|---|---|
| 1 | 141 |
54.4%
|
|
| 2 | 69 |
26.6%
|
|
| 3 | 34 |
13.1%
|
|
| 4 | 9 |
3.5%
|
|
| 5 | 4 |
1.5%
|
|
| 6 | 2 |
0.8%
|
|
| Sysmiss | 6939 |