| Value | Category | Cases | |
|---|---|---|---|
| 1 | 316 |
85.9%
|
|
| 2 | 43 |
11.7%
|
|
| 3 | 7 |
1.9%
|
|
| 4 | 2 |
0.5%
|
|
| Sysmiss | 20239 |