| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (SPONTANEOUS) | 1 |
100%
|
| -7 | DOES NOT APPLY(SPONTANEOUS) | 0 | |
| 1 | Not at all important | 0 | |
| 2 | Slightly important | 0 | |
| 3 | Fairly important | 0 | |
| 4 | Very important | 0 |