Fig. 2

Location of data collection areas. Note: the red, pink, and green colors represent study areas. Addis-Abeba, Oromia, and Southern Nations Nationalities Peoples’ Region (SNNPR), respectively

Location of data collection areas. Note: the red, pink, and green colors represent study areas. Addis-Abeba, Oromia, and Southern Nations Nationalities Peoples’ Region (SNNPR), respectively