Value | Category | Cases | |
---|---|---|---|
1 | 1. No difficulty | 468383 |
10.6%
|
2 | 2. Some difficulty | 259463 |
5.9%
|
3 | 3. A lot of difficulty | 166913 |
3.8%
|
4 | 4. Unable to do | 344535 |
7.8%
|
5 | 5. Do not know | 63973 |
1.4%
|
9 | 9. Unspecified | 214506 |
4.9%
|
Sysmiss | 2900821 |