| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 36 |
3.1%
|
| 2 | Need to do somewhat more | 224 |
19%
|
| 3 | Need to do a lot more | 592 |
50.3%
|
| 7 | Not applicable | 246 |
20.9%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 76 |
6.5%
|