| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.2%
|
| -7 | 52 |
8.7%
|
|
| 1 | Promotions were based solely on performance and ability | 369 |
61.4%
|
| 2 | Promotions were based partly on performance and ability, and partly on other factors (for example, tenure or family connections) | 19 |
3.2%
|
| 3 | Promotions were based mainly on factors other than performance and ability (for example, tenure or family connections) | 5 |
0.8%
|
| 4 | Non-managers are normally not promoted | 155 |
25.8%
|