{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":"2000-01-01","value":33.2595},{"date":"2001-01-01","value":30.8646},{"date":"2002-01-01","value":32.2702},{"date":"2003-01-01","value":30.8381},{"date":"2004-01-01","value":29.1155},{"date":"2005-01-01","value":27.0251},{"date":"2006-01-01","value":25.1597},{"date":"2007-01-01","value":21.0952},{"date":"2008-01-01","value":21.2892},{"date":"2009-01-01","value":14.6743},{"date":"2010-01-01","value":17.0429},{"date":"2011-01-01","value":13.7634},{"date":"2012-01-01","value":11.8307},{"date":"2013-01-01","value":17.4663},{"date":"2014-01-01","value":11.0066},{"date":"2015-01-01","value":12.6649},{"date":"2016-01-01","value":12.2382},{"date":"2017-01-01","value":10.1582},{"date":"2018-01-01","value":11.8211},{"date":"2019-01-01","value":12.8301},{"date":"2020-01-01","value":9.5444},{"date":"2021-01-01","value":10.1849},{"date":"2022-01-01","value":10.1144}],"summary":{"latest_period":"2022-01-01","latest_value":10.1144,"max":33.2595,"mean":18.5329,"min":9.5444,"of":207,"rank":48,"trend":"falling"}}