| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very easy | 167 |
18.3%
|
| 2 | Easy | 675 |
74%
|
| 3 | Difficult | 16 |
1.8%
|
| 4 | Very difficult | 0 |
0%
|
| 5 | Respondent is not the one who registers | 54 |
5.9%
|
| Sysmiss | 397 |