| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 24 |
1.5%
|
| 2 | Need to do somewhat more | 124 |
7.8%
|
| 3 | Need to do a lot more | 466 |
29.5%
|
| 7 | Not applicable | 916 |
58%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don’t know | 46 |
2.9%
|