| Value | Category | Cases | |
|---|---|---|---|
| 3 | NO, NOT REPORTED | 235 |
5%
|
| 3 | NO, NOT REPORTED | 125 |
2.7%
|
| 3 | NO, NOT REPORTED | 28 |
0.6%
|
| Sysmiss | 4289 |
91.7%
|