| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Doing enough | 16 |
1.3%
|
| 2 | Need to do somewhat more | 90 |
7.5%
|
| 3 | Need to do a lot more | 363 |
30.3%
|
| 7 | Not applicable | 674 |
56.2%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 56 |
4.7%
|