| Value | Category | Cases | |
|---|---|---|---|
| 1 | 196 |
12.5%
|
|
| 2 | 1323 |
84.1%
|
|
| 3 | 22 |
1.4%
|
|
| 4 | 32 |
2%
|
|
| Sysmiss | 3206 |