| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 7 |
0.6%
|
| 2 | Need to do somewhat more | 93 |
7.8%
|
| 3 | Need to do a lot more | 457 |
38.1%
|
| 7 | Not applicable | 628 |
52.3%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 14 |
1.2%
|