| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 397 |
12.3%
|
|
| 1 | Yes | 395 |
12.2%
|
| 2 | No | 2374 |
73.5%
|
| 3 | Done before entering consultation | 64 |
2%
|
| Sysmiss | 2130 |