Value | Category | Cases | |
---|---|---|---|
1 | No difficulty | 34390 |
96.6%
|
2 | Some difficulty | 852 |
2.4%
|
3 | A lot of difficulty | 189 |
0.5%
|
4 | Cannot be understood at all | 160 |
0.4%
|
9 | No response | 6 |
0%
|
Sysmiss | 1455 |