| GDP | Revenue | Retained Revenue | |||||||
| Health | Education | Water | Health | Education | Water | Health | Education | Water | |
| 2016 | 0.25% | 0.47% | 0.05% | 4.45% | 8.55% | 0.95% | 7.85% | 15.08% | 1.67% |
| 2017 | 0.28% | 0.39% | 0.08% | 3.86% | 6.02% | 1.24% | 10.09% | 15.75% | 3.25% |
| 2018 | 0.28% | 0.51% | 0.12% | 3.73% | 6.82% | 1.62% | 8.52% | 15.56% | 3.71% |