| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.9%
|
|
| 1 | MENTIONED | 3 |
0.9%
|
| 2 | NOT MENTIONED | 309 |
97.8%
|
| 98 | 1 |
0.3%
|
|
| Sysmiss | 707 |