Value | Category | Cases | |
---|---|---|---|
1 | 1. No difficulty | 2526 |
97.3%
|
2 | 2. Some difficulty | 28 |
1.1%
|
3 | 3. A lot of difficulty | 26 |
1%
|
4 | 4. Cannot do at all | 16 |
0.6%
|
5 | 6. Don't know | 1 |
0%
|
Sysmiss | 20144 |