| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2196 |
82.8%
|
|
| 2 | 3 |
0.1%
|
|
| 3 | 294 |
11.1%
|
|
| 4 | 158 |
6%
|
|
| Sysmiss | 853 |