| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Their own performance | 12 |
60%
|
| 2 | Their team's or shift performance | 5 |
25%
|
| 3 | The establishment’s performance | 3 |
15%
|
| 4 | The firm’s performance | 0 |
0%
|
| Sysmiss | 142 |