Table 1.
Country | Number of outbreaks (cases) per year | Total | RF ∗ (%) | ||||
---|---|---|---|---|---|---|---|
2014 | 2015 | 2016 | 2017 | 2018 | |||
Botswana | 2 | 4 | 0 | 0 | 2 | 8 | 24.2 |
Malawi | 0 | 0 | 1 | 0 | 1 | 2 | 6.1 |
Mauritius | 0 | 0 | 1 | 0 | 0 | 1 | 3 |
Mozambique | 1 | 1 | 0 | 1 | 0 | 3 | 9.1 |
Namibia | 1 | 4 | 0 | 1 | 0 | 6 | 18.2 |
Zambia | 0 | 2 | 0 | 2 | 3 | 7 | 21.2 |
Zimbabwe | 2 | 1 | 1 | 0 | 2 | 6 | 18.2 |
Total | 6 | 12 | 2 | 4 | 8 | 33 | |
RF∗ (%) | 18.8 | 37.5 | 6.3 | 12.5 | 25 |