| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
100%
|
| 1 | Their own performance | 0 | |
| 2 | Their team's or shift performance | 0 | |
| 3 | The establishment’s performance | 0 | |
| 4 | The firm’s performance | 0 |