| Factor | Sudan (n = 26) | Zambia (n = 22) | ||
---|---|---|---|---|---|
 |  | Number | (%) | Number | (%) |
1 | Better supplies/logistics | 1 | 3.8 | 2 | 9.1 |
2 | Training | 9 | 34.6 | 3 | 13.6 |
3 | Salary increase | 18 | 69.2 | 4 | 18.2 |
4 | Good environment/ Security | 9 | 34.6 | 4 | 18.2 |
5 | Written job description | 9 | 34.6 | - | - |
6 | Transport | 15 | 57.7 | 9 | 40.9 |
7 | More incentives | 4 | 15.4 | 4 | 18.2 |
8 | More staff | - | - | 5 | 22.7 |