| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
3%
|
|
| 2 | 1 |
0.7%
|
|
| 4 | 4 |
3%
|
|
| 5 | 110 |
81.5%
|
|
| 7 | 16 |
11.9%
|
|
| Sysmiss | 18962 |