| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 2581 |
83.4%
|
| 1 | Mild difficulty | 129 |
4.2%
|
| 2 | Moderate difficult | 89 |
2.9%
|
| 3 | Severe difficulty | 95 |
3.1%
|
| 4 | Unable to carry out the activity | 104 |
3.4%
|
| 8 | Not applicable | 95 |
3.1%
|
| 9 | Not specified | 2 |
0.1%
|
| Sysmiss | 129 |