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

Year Value Rank Change Change,%
2020 27 59 -2.08 -7.13%
2019 29.1 55 -1.51 -4.95%
2018 30.6 52 -2.08 -6.36%
2017 32.7 47 -1.03 -3.06%
2016 33.7 49 +0.864 +2.63%
2015 32.9 50 -0.0445 -0.135%
2014 32.9 45 +0.842 +2.62%
2013 32.1 55 -1.83 -5.39%
2012 33.9 50 +1.84 +5.74%
2011 32.1 51 -2.65 -7.63%
2010 34.7 41 -5.48 -13.6%
2009 40.2 33 -8.14 -16.8%
2008 48.3 21 -8.71 -15.3%
2007 57 13 -7.18 -11.2%
2006 64.2 5 -3.55 -5.24%
2005 67.8 5 -0.781 -1.14%
2004 68.5 5 -0.413 -0.599%
2003 69 5 -0.25 -0.361%
2002 69.2 5 -0.292 -0.42%
2001 69.5 5 -0.539 -0.769%
2000 70 4 -0.955 -1.35%
1999 71 4 -1.28 -1.78%
1998 72.3 4 -1.43 -1.94%
1997 73.7 4 -1.4 -1.86%
1996 75.1 5 -1.19 -1.55%
1995 76.3 5 -0.999 -1.29%
1994 77.3 5 -0.954 -1.22%
1993 78.3 4 -0.899 -1.14%
1992 79.1 4 -0.836 -1.04%
1991 80 4 -0.762 -0.944%
1990 80.7 4

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