| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 | |
| 1 | Their own performance | 18 |
14.3%
|
| 2 | Their team's or shift performance | 48 |
38.1%
|
| 3 | The establishment’s performance | 57 |
45.2%
|
| 4 | The firm’s performance | 3 |
2.4%
|