| Variable | Alpha value |
| Transparency | 0.947 |
| equality and justice | 0.919 |
| Accountability | 0.953 |
| Participation | 0.894 |
| Integrity | 0.933 |
| salaries and compensation packages | 0.857 |
| relationship with immediate supervisor | 0.949 |
| training and professional development | 0.914 |
| Promotion | 0.915 |
| performance evaluation | 0.936 |