| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very easy | 157 |
17.2%
|
| 2 | Easy | 649 |
71.2%
|
| 3 | Difficult | 42 |
4.6%
|
| 4 | Very difficult | 0 |
0%
|
| 5 | Respondent is not the one who registers | 64 |
7%
|
| Sysmiss | 397 |