| Value | Category | Cases | |
|---|---|---|---|
| 3 | NO, NOT REPORTED | 223 |
5%
|
| 3 | NO, NOT REPORTED | 87 |
1.9%
|
| 3 | NO, NOT REPORTED | 23 |
0.5%
|
| Sysmiss | 4172 |
92.6%
|