Value | Category | Cases | |
---|---|---|---|
1 | 1. No difficulty | 20408 |
96.9%
|
2 | 2. Some difficulty | 431 |
2%
|
3 | 3. A lot of difficulty | 171 |
0.8%
|
4 | 4. Cannot do at all | 29 |
0.1%
|
5 | 5. Refused | 1 |
0%
|
6 | 6. Don't know | 16 |
0.1%
|
Sysmiss | 1685 |