| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO, No Difficulty | 1013 |
90.8%
|
| 2 | YES, Some Difficulty | 44 |
3.9%
|
| 3 | YES, Alot of difficulty | 25 |
2.2%
|
| 4 | Cannot do at all | 34 |
3%
|
| Sysmiss | 3428 |