{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"diphtheria-tetanus-toxoid-and-pertussis-third-dose-dtp3-immunization-coverage-among-1","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/WHS4_100","title":"Diphtheria tetanus toxoid and pertussis third-dose\u00a0 (DTP3) immunization coverage among 1-year-olds (%) (WUENIC)","unit":null},"observations":[{"date":"2000-01-01","value":38.0},{"date":"2001-01-01","value":26.0},{"date":"2002-01-01","value":25.0},{"date":"2003-01-01","value":23.0},{"date":"2004-01-01","value":22.0},{"date":"2005-01-01","value":26.0},{"date":"2006-01-01","value":41.0},{"date":"2007-01-01","value":29.0},{"date":"2008-01-01","value":19.0},{"date":"2009-01-01","value":26.0},{"date":"2010-01-01","value":40.0},{"date":"2011-01-01","value":33.0},{"date":"2012-01-01","value":40.0},{"date":"2013-01-01","value":39.0},{"date":"2014-01-01","value":36.0},{"date":"2015-01-01","value":42.0},{"date":"2016-01-01","value":41.0},{"date":"2017-01-01","value":41.0},{"date":"2018-01-01","value":47.0},{"date":"2019-01-01","value":53.0},{"date":"2020-01-01","value":55.0},{"date":"2021-01-01","value":62.0},{"date":"2022-01-01","value":66.0},{"date":"2023-01-01","value":67.0},{"date":"2024-01-01","value":68.0},{"date":"2025-01-01","value":71.0}],"summary":{"latest_period":"2025-01-01","latest_value":71.0,"max":71.0,"mean":41.3846,"min":19.0,"of":194,"rank":166,"trend":"rising"}}