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

Year Value Rank Change Change,%
2020 30.7 47 -2.62 -7.86%
2019 33.4 42 -1.03 -2.99%
2018 34.4 40 -0.676 -1.93%
2017 35.1 40 -0.233 -0.659%
2016 35.3 45 -2.96 -7.74%
2015 38.3 42 +6.76 +21.5%
2014 31.5 50 -5.98 -16%
2013 37.5 38 -1.58 -4.06%
2012 39.1 40 +0.681 +1.77%
2011 38.4 44 +2.25 +6.23%
2010 36.1 38 -0.0385 -0.107%
2009 36.2 41 -0.103 -0.285%
2008 36.3 44 -0.145 -0.4%
2007 36.4 44 -0.165 -0.452%
2006 36.6 45 -0.163 -0.443%
2005 36.7 45 -0.274 -0.741%
2004 37 46 -0.432 -1.15%
2003 37.4 46 -0.464 -1.22%
2002 37.9 45 -0.37 -0.968%
2001 38.3 44 -0.151 -0.394%
2000 38.4 43 +0.914 +2.44%
1999 37.5 45 +2.18 +6.17%
1998 35.3 49 +2.6 +7.95%
1997 32.7 52 +2.18 +7.14%
1996 30.6 61 +0.914 +3.08%
1995 29.6 65 -0.0735 -0.247%
1994 29.7 65 -0.3 -0.999%
1993 30 63 -0.645 -2.1%
1992 30.7 63 -1.11 -3.49%
1991 31.8 59 -1.69 -5.06%
1990 33.5 51

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