| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 2422 |
78.3%
|
| 1 | Mild difficulty | 172 |
5.6%
|
| 2 | Moderate difficult | 185 |
6%
|
| 3 | Severe difficulty | 169 |
5.5%
|
| 4 | Unable to carry out the activity | 73 |
2.4%
|
| 8 | Not applicable | 72 |
2.3%
|
| 9 | Not specified | 2 |
0.1%
|
| Sysmiss | 129 |