{"entity":{"iso2":"YE","iso3":"YEM","name":"Yemen","slug":"yemen-rep"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"emissions-of-air-pollutants-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"emissions of air pollutants, per unit of GDP","unit":"tonnes per US$ of GDP"},"observations":[{"date":"1990-01-01","value":1.57287e-05},{"date":"1991-01-01","value":1.37057e-05},{"date":"1992-01-01","value":1.12598e-05},{"date":"1993-01-01","value":8.35358e-06},{"date":"1994-01-01","value":6.9376e-06},{"date":"1995-01-01","value":1.70265e-05},{"date":"1996-01-01","value":3.35663e-05},{"date":"1997-01-01","value":3.36309e-05},{"date":"1998-01-01","value":3.72466e-05},{"date":"1999-01-01","value":2.67992e-05},{"date":"2000-01-01","value":2.09666e-05},{"date":"2001-01-01","value":2.2373e-05},{"date":"2002-01-01","value":2.0916e-05},{"date":"2003-01-01","value":1.94514e-05},{"date":"2004-01-01","value":1.71423e-05},{"date":"2005-01-01","value":1.36205e-05},{"date":"2006-01-01","value":1.15798e-05},{"date":"2007-01-01","value":9.96069e-06},{"date":"2008-01-01","value":7.87049e-06},{"date":"2009-01-01","value":8.96507e-06},{"date":"2010-01-01","value":6.67263e-06},{"date":"2011-01-01","value":5.97215e-06},{"date":"2012-01-01","value":6.03842e-06},{"date":"2013-01-01","value":5.80762e-06},{"date":"2014-01-01","value":5.3995e-06},{"date":"2015-01-01","value":3.90642e-06},{"date":"2016-01-01","value":4.81036e-06},{"date":"2017-01-01","value":5.59023e-06},{"date":"2018-01-01","value":7.18021e-06}],"summary":{"latest_period":"2018-01-01","latest_value":7.18021e-06,"max":3.72466e-05,"mean":1.40855e-05,"min":3.90642e-06,"of":204,"rank":83,"trend":"volatile"}}