| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 1890 |
61.1%
|
| 1 | Mild difficulty | 235 |
7.6%
|
| 2 | Moderate difficult | 345 |
11.1%
|
| 3 | Severe difficulty | 314 |
10.1%
|
| 4 | Unable to carry out the activity | 214 |
6.9%
|
| 8 | Not applicable | 89 |
2.9%
|
| 9 | Not specified | 8 |
0.3%
|
| Sysmiss | 129 |