| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1241 |
87%
|
|
| 2 | 22 |
1.5%
|
|
| 3 | 154 |
10.8%
|
|
| 4 | 9 |
0.6%
|
|
| Sysmiss | 2601 |