| Value | Category | Cases | |
|---|---|---|---|
| 1 | 69 |
2.7%
|
|
| 2 | 149 |
5.8%
|
|
| 3 | 314 |
12.3%
|
|
| 4 | 2029 |
79.2%
|
|
| Sysmiss | 26942 |