| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very easy | 115 |
19.9%
|
| 2 | Easy | 432 |
74.6%
|
| 3 | Difficult | 28 |
4.8%
|
| 4 | Very difficult | 0 |
0%
|
| 5 | Respondent is not the one who registers | 4 |
0.7%
|
| Sysmiss | 222 |