Country

Iran (Islamic Republic of)

13 outbreaks

Benin

22 outbreaks

Burkina Faso

31 outbreaks

Cabo Verde

10 outbreaks

Eritrea

4 outbreaks

Liberia

23 outbreaks

Sao Tome and Principe

10 outbreaks

Seychelles

9 outbreaks

Aruba

7 outbreaks

Bonaire Sint Eustatius and Saba

6 outbreaks