| Value | Category | Cases | |
|---|---|---|---|
| 1 | Participant | 315 |
78.2%
|
| 2 | Participant with help from another person | 46 |
11.4%
|
| 3 | All from another person | 41 |
10.2%
|
| 4 | Hospital register data | 1 |
0.2%
|