{"entity":{"iso2":"BJ","iso3":"BEN","name":"Benin","slug":"benin"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"hepatitis-b-surface-antigen-hbsag-prevalence-percent","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/SDGHEPHBSAGPRV","title":"Hepatitis B surface antigen (HBsAg) prevalence (%)","unit":null},"observations":[{"date":"2015-01-01","value":0.9},{"date":"2016-01-01","value":0.9},{"date":"2017-01-01","value":1.0},{"date":"2018-01-01","value":1.0},{"date":"2019-01-01","value":1.0},{"date":"2020-01-01","value":1.0},{"date":"2021-01-01","value":1.0},{"date":"2022-01-01","value":0.9},{"date":"2023-01-01","value":0.8},{"date":"2024-01-01","value":0.7}],"summary":{"latest_period":"2024-01-01","latest_value":0.7,"max":1.0,"mean":0.92,"min":0.7,"of":192,"rank":43,"trend":"falling"}}