| Value | Category | Cases | |
|---|---|---|---|
| 1 | SCIENTIFICALLY TESTED | 15 |
0.2%
|
| 2 | OWN EXPERIENCE | 3856 |
58.8%
|
| 3 | OTHER (SPECIFY) | 116 |
1.8%
|
| Sysmiss | 2573 |
39.2%
|