| Heads of Office | Average of Self-Ratings | Average of Staff-Ratings | Average Overall Rating |
| 1 | 4.71 | 4.15 | 4.43 |
| 2 | 5.00 | 4.71 | 4.86 |
| 3 | 5.00 | 7.79 | 6.40 |
| 4 | 4.00 | 3.67 | 3.84 |
| 5 | 4.21 | 3.79 | 4.00 |
| 6 | 4.79 | 4.46 | 4.63 |
| 7 | 4.79 | 4.21 | 4.50 |
| 8 | 4.36 | 3.39 | 3.88 |
| 9 | 4.50 | 4.82 | 4.66 |
| 10 | 3.29 | 4.62 | 3.95 |
| 11 | 4.29 | 4.81 | 4.55 |
| 12 | 4.71 | 4.21 | 4.46 |
| 13 | 4.00 | 3.93 | 3.96 |
| 14 | 4.00 | 3.93 | 3.96 |
| 15 | 4.93 | No Data | 4.93 |
| 16 | 4.36 | No Data | 4.36 |
| 17 | 4.71 | No Data | 4.71 |