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

Year Value Rank Change Change,%
2020 23.4 84 +2.26 +10.7%
2019 21.2 89 -1.84 -8%
2018 23 85 +0.589 +2.63%
2017 22.4 85 -2.94 -11.6%
2016 25.4 74 -0.518 -2%
2015 25.9 72 -0.91 -3.4%
2014 26.8 65 +1.56 +6.17%
2013 25.2 78 -1.28 -4.83%
2012 26.5 71 -0.424 -1.57%
2011 26.9 70 +0.61 +2.32%
2010 26.3 67 +1.07 +4.24%
2009 25.3 72 +1.48 +6.24%
2008 23.8 86 +1.52 +6.84%
2007 22.3 97 +1.19 +5.64%
2006 21.1 115 +0.479 +2.33%
2005 20.6 120 -0.329 -1.57%
2004 20.9 118 -0.814 -3.75%
2003 21.7 113 -1.04 -4.57%
2002 22.8 104 -1.01 -4.24%
2001 23.8 98 -0.717 -2.93%
2000 24.5 93 -0.492 -1.97%
1999 25 91 -0.473 -1.86%
1998 25.5 86 -0.407 -1.57%
1997 25.9 81 -0.294 -1.12%
1996 26.2 80 -0.134 -0.51%
1995 26.3 81 -0.0367 -0.139%
1994 26.3 81 -0.0297 -0.112%
1993 26.4 81 -0.0179 -0.0678%
1992 26.4 82 -0.00141 -0.00533%
1991 26.4 81 +0.0198 +0.0751%
1990 26.4 82

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