| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 17 |
100%
|
| -7 | 0 | ||
| 1 | Promotions were based solely on performance and ability | 0 | |
| 2 | Promotions were based partly on performance and ability, and partly on other factors (for example, tenure or family connections) | 0 | |
| 3 | Promotions were based mainly on factors other than performance and ability (for example, tenure or family connections) | 0 | |
| 4 | Non-managers are normally not promoted | 0 |