{"id":"who.who-ntd-onchemo.eth.annual","dataset_id":"who-ntd-onchemo","indicator":"who-ntd-onchemo","geography":"ETH","frequency":"annual","unit":"count","start_period":"2013","end_period":"2025","org":"World Health Organization","original_indicator":"NTD_ONCHEMO","url":"https://ghoapi.azureedge.net/api","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Ethiopia","region":"Sub-Saharan Africa ","observations":[{"period":"2013","value":11858617.0,"flags":""},{"period":"2014","value":12104208.0,"flags":""},{"period":"2015","value":16570870.0,"flags":""},{"period":"2016","value":17402030.0,"flags":""},{"period":"2017","value":17506842.0,"flags":""},{"period":"2018","value":17221291.0,"flags":""},{"period":"2019","value":23153508.0,"flags":""},{"period":"2020","value":24390736.0,"flags":""},{"period":"2021","value":26249925.0,"flags":""},{"period":"2022","value":29905284.0,"flags":""},{"period":"2023","value":28901151.0,"flags":""},{"period":"2024","value":30555363.0,"flags":""},{"period":"2025","value":30204609.0,"flags":""}],"indicator_name":"Number of individuals in the country requiring preventive chemotherapy for onchocerciasis","topic":"Health","source":"who","provenance":{"organization":"World Health Organization","original_indicator":"NTD_ONCHEMO","url":"https://ghoapi.azureedge.net/api","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}