| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
3.8%
|
|
| 2 | 100 |
75.2%
|
|
| 3 | 27 |
20.3%
|
|
| 4 | 1 |
0.8%
|
|
| Sysmiss | 1818 |