| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.9%
|
| -7 | 57 |
24.5%
|
|
| 1 | Promotions were based solely on performance and ability | 109 |
46.8%
|
| 2 | Promotions were based partly on performance and ability, and partly on other factors (for example, tenure or family connections) | 40 |
17.2%
|
| 3 | Promotions were based mainly on factors other than performance and ability (for example, tenure or family connections) | 5 |
2.1%
|
| 4 | Non-managers are normally not promoted | 20 |
8.6%
|