| Value | Category | Cases | |
|---|---|---|---|
| 2 | 87 |
0.5%
|
|
| 3 | 3 |
0%
|
|
| 99 | NO RESPONSE | 1 |
0%
|
| 99 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 15918 |
99.4%
|