{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"exposure-to-outdoor-air-pollution-in-urban-areas","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/exposure-to-outdoor-air-pollution-in-urban-areas","title":"Exposure to outdoor air pollution in urban areas","unit":null},"observations":[{"date":"2010-01-01","value":28.01},{"date":"2011-01-01","value":28.7},{"date":"2012-01-01","value":25.98},{"date":"2013-01-01","value":24.81},{"date":"2014-01-01","value":24.9},{"date":"2015-01-01","value":23.93},{"date":"2016-01-01","value":22.65},{"date":"2017-01-01","value":23.25},{"date":"2018-01-01","value":23.82},{"date":"2019-01-01","value":19.9}],"summary":{"latest_period":"2019-01-01","latest_value":19.9,"max":28.7,"mean":24.595,"min":19.9,"of":216,"rank":89,"trend":"falling"}}