{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"yellow-fever-number-of-reported-cases","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/WHS3_50","title":"Yellow fever - number of reported cases","unit":null},"observations":[{"date":"1997-01-01","value":0.0},{"date":"2002-01-01","value":0.0},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":0.0},{"date":"2017-01-01","value":0.0},{"date":"2018-01-01","value":0.0},{"date":"2022-01-01","value":9.0}],"summary":{"latest_period":"2022-01-01","latest_value":9.0,"max":9.0,"mean":0.818182,"min":0.0,"of":199,"rank":12,"trend":"volatile"}}