| Value | Category | Cases | |
|---|---|---|---|
| 1 | based solely on performance and ability | 8 |
5.2%
|
| 2 | based on the length of employment at this establishment | 9 |
5.8%
|
| 3 | based on family ties | 11 |
7.1%
|
| 4 | non-managers are typically not promoted | 14 |
9.1%
|
| 5 | three is no hierarchy in this establishment | 99 |
64.3%
|
| 6 | other | 13 |
8.4%
|
| Sysmiss | 2229 |