| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very easy | 158 |
17.3%
|
| 2 | Easy | 643 |
70.3%
|
| 3 | Difficult | 40 |
4.4%
|
| 4 | Very difficult | 3 |
0.3%
|
| 5 | Respondent is not the one who registers | 71 |
7.8%
|
| Sysmiss | 362 |