| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 49 |
4.4%
|
| 2 | Need to do somewhat more | 141 |
12.6%
|
| 3 | Need to do a lot more | 205 |
18.3%
|
| 7 | Not applicable | 683 |
61%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don’t know | 40 |
3.6%
|