| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 1386 |
44.8%
|
| 1 | Mild difficulty | 296 |
9.6%
|
| 2 | Moderate difficult | 287 |
9.3%
|
| 3 | Severe difficulty | 301 |
9.7%
|
| 4 | Unable to carry out the activity | 247 |
8%
|
| 8 | Not applicable | 569 |
18.4%
|
| 9 | Not specified | 9 |
0.3%
|
| Sysmiss | 129 |