| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. No difficulty | 486 |
87.9%
|
| 2 | 2. Difficult but can do with no help | 22 |
4%
|
| 3 | 3. Can do but only with help | 15 |
2.7%
|
| 4 | 4. Can't do | 26 |
4.7%
|
| 5 | 5. Able to do, but never do | 3 |
0.5%
|
| 6 | 6. Don't Know | 1 |
0.2%
|
| Sysmiss | 446 |