{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"yellow-fever-vaccine-yfv-immunization-coverage-among-1-year-olds-percent","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/VACCINECOVERAGE_YFV","title":"Yellow fever vaccine (YFV) immunization coverage among 1-year olds (%)","unit":null},"observations":[{"date":"2000-01-01","value":28.0},{"date":"2001-01-01","value":26.0},{"date":"2002-01-01","value":23.0},{"date":"2003-01-01","value":20.0},{"date":"2004-01-01","value":24.0},{"date":"2005-01-01","value":33.0},{"date":"2006-01-01","value":40.0},{"date":"2007-01-01","value":39.0},{"date":"2008-01-01","value":33.0},{"date":"2009-01-01","value":32.0},{"date":"2010-01-01","value":41.0},{"date":"2011-01-01","value":45.0},{"date":"2012-01-01","value":51.0},{"date":"2013-01-01","value":44.0},{"date":"2014-01-01","value":34.0},{"date":"2015-01-01","value":41.0},{"date":"2016-01-01","value":29.0},{"date":"2017-01-01","value":29.0},{"date":"2018-01-01","value":35.0},{"date":"2019-01-01","value":36.0},{"date":"2020-01-01","value":37.0},{"date":"2021-01-01","value":48.0},{"date":"2022-01-01","value":46.0},{"date":"2023-01-01","value":62.0},{"date":"2024-01-01","value":64.0},{"date":"2025-01-01","value":65.0}],"summary":{"latest_period":"2025-01-01","latest_value":65.0,"max":65.0,"mean":38.6538,"min":20.0,"of":45,"rank":23,"trend":"rising"}}