| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2.4%
|
|
| 2 | 15 |
36.6%
|
|
| 3 | 12 |
29.3%
|
|
| 4 | 5 |
12.2%
|
|
| 5 | 7 |
17.1%
|
|
| 7 | 1 |
2.4%
|
|
| Sysmiss | 115205 |