| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO, No Difficulty | 73 |
94.8%
|
| 2 | YES, Some Difficulty | 3 |
3.9%
|
| 3 | YES, Alot of difficulty | 0 |
0%
|
| 4 | Cannot do at all | 1 |
1.3%
|
| Sysmiss | 4467 |