Value | Category | Cases | Weighted | |
---|---|---|---|---|
1 | No difficulty | 1207 | 1153 |
37.1%
|
2 | Minor difficulty | 33 | 37 |
1.2%
|
3 | Big difficulty | 65 | 48 |
1.6%
|
8 | Not applicable | 1794 | 1861 |
59.9%
|
9 | Don't know | 8 | 8 |
0.3%
|
Sysmiss | 15 | 14 |