| Value | Category | Cases | |
|---|---|---|---|
| 0 | No difficulty | 2438 |
78.8%
|
| 1 | Mild difficulty | 103 |
3.3%
|
| 2 | Moderate difficult | 83 |
2.7%
|
| 3 | Severe difficulty | 70 |
2.3%
|
| 4 | Unable to carry out the activity | 82 |
2.6%
|
| 8 | Not applicable | 313 |
10.1%
|
| 9 | Not specified | 6 |
0.2%
|
| Sysmiss | 129 |