{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"environmental-and-occupational-health-and-hygiene-professionals-number","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/HWF_0017","title":"Environmental and Occupational Health and Hygiene Professionals  (number)","unit":null},"observations":[{"date":"2004-01-01","value":136.0},{"date":"2008-01-01","value":135.0},{"date":"2010-01-01","value":159.0},{"date":"2011-01-01","value":201.0},{"date":"2019-01-01","value":121.0},{"date":"2020-01-01","value":219.0},{"date":"2022-01-01","value":163.0}],"summary":{"latest_period":"2022-01-01","latest_value":163.0,"max":219.0,"mean":162.0,"min":121.0,"of":35,"rank":24,"trend":"rising"}}