{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"emissions-of-air-pollutants-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"emissions of air pollutants, per square kilometre","unit":"tonnes per square kilometre"},"observations":[{"date":"2006-01-01","value":4.70596},{"date":"2007-01-01","value":5.50359},{"date":"2008-01-01","value":5.53501},{"date":"2009-01-01","value":5.18564},{"date":"2010-01-01","value":4.63599},{"date":"2011-01-01","value":4.53192},{"date":"2012-01-01","value":4.06171},{"date":"2013-01-01","value":3.56255},{"date":"2014-01-01","value":3.48336},{"date":"2015-01-01","value":3.29248},{"date":"2016-01-01","value":3.56398},{"date":"2017-01-01","value":3.62146},{"date":"2018-01-01","value":3.43611},{"date":"2019-01-01","value":3.50854},{"date":"2020-01-01","value":4.47029},{"date":"2021-01-01","value":3.88854},{"date":"2022-01-01","value":3.7594}],"summary":{"latest_period":"2022-01-01","latest_value":3.7594,"max":5.53501,"mean":4.16156,"min":3.29248,"of":207,"rank":91,"trend":"falling"}}