| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
43.3%
|
|
| 2 | 9 |
30%
|
|
| 3 | 4 |
13.3%
|
|
| 4 | 3 |
10%
|
|
| 7 | 1 |
3.3%
|
|
| Sysmiss | 2350 |