| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 78 |
6.5%
|
| 2 | Need to do somewhat more | 254 |
21.2%
|
| 3 | Need to do a lot more | 428 |
35.7%
|
| 7 | Not applicable | 414 |
34.5%
|
| 8 | Refused | 12 |
1%
|
| 9 | Don’t know | 14 |
1.2%
|