| Value | Category | Cases | |
|---|---|---|---|
| 1 | 377 |
93.5%
|
|
| 2 | 21 |
5.2%
|
|
| 3 | 3 |
0.7%
|
|
| 4 | 2 |
0.5%
|
|
| Sysmiss | 2775 |