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Smallpox vaccination reported in west, central and east African colonies for selected years
| Year | Reported Vaccinations | Total estimated Vaccinations* | Data missing from |
|---|---|---|---|
| 1929 | 4,012,659 | 5,875,950 | Sierra Leone, Nigeria, Kenya, Uganda, AEF |
| 1936 | 8,020,468 | 8,020,468 | |
| 1946 | 14,123,121 | 16,559,391 | Kenya |
| 1955 | 20,880,253 | 25,820,504 | Sierra Leone, Tanganyika, Uganda, N. Rhodesia, Belgian Congo |
* Includes estimates for missing data based on average of closest three years reported.
