| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 25 |
2.1%
|
| 2 | Need to do somewhat more | 213 |
17.8%
|
| 3 | Need to do a lot more | 525 |
43.8%
|
| 7 | Not applicable | 414 |
34.5%
|
| 8 | Refused | 6 |
0.5%
|
| 9 | Don’t know | 17 |
1.4%
|