Value | Category | Cases | Weighted | |
---|---|---|---|---|
1 | No difficulty | 1441 | 1462 |
47.1%
|
2 | Minor difficulty | 94 | 76 |
2.4%
|
3 | Big difficulty | 312 | 259 |
8.3%
|
8 | Not applicable | 1215 | 1253 |
40.3%
|
9 | Don't know | 45 | 57 |
1.8%
|
Sysmiss | 15 | 14 |