| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
1.8%
|
|
| 2 | 5 |
1.8%
|
|
| 3 | 271 |
95.4%
|
|
| 6 | 3 |
1.1%
|
|
| Sysmiss | 2 |