| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, not at all | 29122 |
95.3%
|
| 2 | Yes, some difficulty | 1236 |
4%
|
| 3 | Yes, a lot of difficulty | 191 |
0.6%
|
| 4 | Cannot perform | 13 |
0%
|
| Sysmiss | 5746 |