{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pm2-5-pollution-population-exposed-to-levels-exceeding-who-interim-target-2-value-percent","source":"Brauer, M. et al. 2017, for the Global Burden of Disease Study 2017","source_url":"https://data.worldbank.org/indicator/EN.ATM.PM25.MC.T2.ZS","title":"PM2.5 pollution, population exposed to levels exceeding WHO Interim Target-2 value (% of total)","unit":"% of total"},"observations":[{"date":"1990-01-01","value":0.135027},{"date":"1995-01-01","value":0.113497},{"date":"2000-01-01","value":0.194284},{"date":"2005-01-01","value":0.0},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":0.0},{"date":"2014-01-01","value":0.0},{"date":"2015-01-01","value":3.84934},{"date":"2016-01-01","value":1.65167},{"date":"2017-01-01","value":1.92238}],"summary":{"latest_period":"2017-01-01","latest_value":1.92238,"max":3.84934,"mean":0.655516,"min":0.0,"of":194,"rank":118,"trend":"volatile"}}