{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"population-requiring-preventive-chemotherapy-for-schistosomiasis","source":"World Health Organization (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/population-requiring-preventive-chemotherapy-for-schistosomiasis","title":"Number of people requiring preventive treatment for schistosomiasis","unit":"people"},"observations":[{"date":"2010-01-01","value":3288260.0},{"date":"2011-01-01","value":3380530.0},{"date":"2012-01-01","value":3470010.0},{"date":"2013-01-01","value":3575140.0},{"date":"2014-01-01","value":3682700.0},{"date":"2015-01-01","value":3239150.0},{"date":"2016-01-01","value":3239150.0},{"date":"2017-01-01","value":3778400.0},{"date":"2018-01-01","value":4150350.0},{"date":"2019-01-01","value":3891240.0},{"date":"2020-01-01","value":3990280.0},{"date":"2021-01-01","value":4145300.0},{"date":"2022-01-01","value":4259210.0},{"date":"2023-01-01","value":6016110.0},{"date":"2024-01-01","value":1907660.0}],"summary":{"latest_period":"2024-01-01","latest_value":1907660.0,"max":6016110.0,"mean":3734230.0,"min":1907660.0,"of":52,"rank":33,"trend":"rising"}}