| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very easy | 120 |
14.6%
|
| 2 | Easy | 584 |
71.2%
|
| 3 | Difficult | 53 |
6.5%
|
| 4 | Very difficult | 4 |
0.5%
|
| 5 | Respondent is not the one who registers | 59 |
7.2%
|
| Sysmiss | 365 |