Ecuador Ecuador, PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)

Year Value Rank Change Change,%
2020 16.7 122 -1.11 -6.26%
2019 17.8 117 -0.617 -3.35%
2018 18.4 121 -0.859 -4.46%
2017 19.2 106 -1.49 -7.2%
2016 20.7 104 +0.567 +2.81%
2015 20.2 111 -0.106 -0.524%
2014 20.3 112 +0.42 +2.11%
2013 19.9 118 -1.01 -4.82%
2012 20.9 111 +1.27 +6.5%
2011 19.6 124 -2.14 -9.83%
2010 21.7 103 -3.8 -14.9%
2009 25.5 70 -5.28 -17.1%
2008 30.8 51 -5.47 -15.1%
2007 36.3 45 -4.38 -10.8%
2006 40.7 35 -2 -4.68%
2005 42.7 31 -0.272 -0.633%
2004 42.9 31 -0.115 -0.267%
2003 43 31 -0.0341 -0.079%
2002 43.1 33 -0.0297 -0.0688%
2001 43.1 35 -0.102 -0.235%
2000 43.2 35 -0.216 -0.498%
1999 43.4 34 -0.304 -0.695%
1998 43.7 32 -0.363 -0.824%
1997 44.1 30 -0.395 -0.888%
1996 44.5 28 -0.399 -0.889%
1995 44.9 27 -0.397 -0.876%
1994 45.3 27 -0.407 -0.891%
1993 45.7 27 -0.419 -0.909%
1992 46.1 28 -0.433 -0.93%
1991 46.5 29 -0.447 -0.952%
1990 47 29

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