| Value | Category | Cases | |
|---|---|---|---|
| 1 | 114 |
73.1%
|
|
| 2 | 36 |
23.1%
|
|
| 3 | 3 |
1.9%
|
|
| 4 | 1 |
0.6%
|
|
| 5 | 1 |
0.6%
|
|
| 7 | 1 |
0.6%
|
|
| Sysmiss | 6018 |