| Value | Category | Cases | |
|---|---|---|---|
| 1 | With great difficulty | 18 |
19.6%
|
| 2 | With difficulty | 22 |
23.9%
|
| 3 | With some difficulty | 36 |
39.1%
|
| 4 | Fairly easily | 8 |
8.7%
|
| 5 | Easily | 4 |
4.3%
|
| 6 | Very easily | 4 |
4.3%
|
| Sysmiss | 5462 |