{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"air-pollutants-by-source-sector","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/env_air_emis","title":"Air pollutants by source sector","unit":"Tonne"},"observations":[{"date":"1990-01-01","value":16200.0},{"date":"1991-01-01","value":14200.0},{"date":"1992-01-01","value":14130.0},{"date":"1993-01-01","value":13310.0},{"date":"1994-01-01","value":13240.0},{"date":"1995-01-01","value":14050.0},{"date":"1996-01-01","value":13960.0},{"date":"1997-01-01","value":14340.0},{"date":"1998-01-01","value":13750.0},{"date":"1999-01-01","value":12060.0},{"date":"2000-01-01","value":11850.0},{"date":"2001-01-01","value":11160.0},{"date":"2002-01-01","value":10160.0},{"date":"2003-01-01","value":11760.0},{"date":"2004-01-01","value":11290.0},{"date":"2005-01-01","value":11230.0},{"date":"2006-01-01","value":10810.0},{"date":"2007-01-01","value":11770.0},{"date":"2008-01-01","value":10210.0},{"date":"2009-01-01","value":8400.0},{"date":"2010-01-01","value":8190.0},{"date":"2011-01-01","value":13060.0},{"date":"2012-01-01","value":6500.0},{"date":"2013-01-01","value":4730.0},{"date":"2014-01-01","value":4530.0},{"date":"2015-01-01","value":3500.0},{"date":"2016-01-01","value":3170.0},{"date":"2017-01-01","value":3380.0},{"date":"2018-01-01","value":3540.0},{"date":"2019-01-01","value":4100.0},{"date":"2020-01-01","value":3760.0},{"date":"2021-01-01","value":5480.0},{"date":"2022-01-01","value":5110.0},{"date":"2023-01-01","value":3840.0}],"summary":{"latest_period":"2023-01-01","latest_value":3840.0,"max":16200.0,"mean":9434.41,"min":3170.0,"of":29,"rank":18,"trend":"falling"}}