| Value | Category | Cases | |
|---|---|---|---|
| 1 | 71 |
39%
|
|
| 2 | 35 |
19.2%
|
|
| 3 | 28 |
15.4%
|
|
| 4 | 2 |
1.1%
|
|
| 5 | 3 |
1.6%
|
|
| 6 | 1 |
0.5%
|
|
| 9 | 42 |
23.1%
|
|
| Sysmiss | 1107 |