| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 41 |
3.4%
|
| 2 | Need to do somewhat more | 115 |
9.6%
|
| 3 | Need to do a lot more | 610 |
50.8%
|
| 7 | Not applicable | 414 |
34.5%
|
| 8 | Refused | 5 |
0.4%
|
| 9 | Don’t know | 15 |
1.3%
|