8.1. Contaminación, ruidos
Población que sufre problemas de contaminación y otros problemas  ambientales por CCAA y periodo.
Units: % de población total

,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,
National Total,11.8,9.9,10.1,8.2,10.0,10.3,10.2,9.8,8.0,8.1,10.8,13.6,13.0,15.7,16.5,16.8,15.8,
01 Andalucía,12.6,10.1,10.4,9.2,7.8,7.4,10.4,9.1,9.1,9.2,10.0,13.3,10.5,15.5,15.4,13.6,15.5,
02 Aragón,9.0,5.9,5.3,6.8,5.7,5.0,4.0,6.9,1.7,1.8,4.9,5.4,7.6,17.8,11.8,17.0,14.9,
03 Asturias, Principado de,13.8,15.5,10.6,7.7,13.3,9.0,5.8,6.2,3.6,10.4,7.2,12.2,10.7,16.3,15.8,14.1,10.1,
04 Balears, Illes,12.1,19.7,9.2,15.2,13.6,15.9,8.9,9.4,5.7,8.0,10.5,10.4,16.5,17.6,21.0,21.7,16.7,
05 Canarias,16.8,9.2,10.7,13.5,15.8,19.7,11.6,12.6,11.5,11.2,6.6,15.1,15.1,20.3,16.1,19.3,18.4,
06 Cantabria,4.4,5.6,2.6,0.4,5.3,7.3,4.3,7.2,9.3,9.5,12.9,13.3,9.0,10.6,11.7,12.2,18.8,
07 Castilla y León,7.9,4.3,5.4,3.2,3.2,3.3,2.5,3.4,2.9,7.4,7.3,8.6,8.1,11.2,12.8,12.0,11.1,
08 Castilla - La Mancha,3.1,1.8,7.0,3.1,4.2,3.8,1.7,4.9,1.8,6.9,4.5,8.1,8.1,11.6,8.7,6.9,6.4,
09 Cataluña,13.7,10.6,8.6,7.7,7.1,8.0,9.6,10.7,10.1,4.7,14.9,18.7,16.9,15.7,15.8,19.7,18.0,
10 Comunitat Valenciana,9.3,6.9,10.0,10.6,16.7,15.2,14.0,8.6,10.2,10.5,14.7,14.8,20.0,17.7,19.9,22.0,18.6,
11 Extremadura,6.3,4.0,0.9,4.9,8.3,6.7,9.0,6.9,1.4,6.5,8.1,9.2,5.1,8.3,5.3,9.4,12.4,
12 Galicia,6.2,2.0,4.5,7.2,9.2,8.3,11.4,8.3,7.3,8.1,8.9,12.9,9.7,14.5,12.3,13.2,12.2,
13 Madrid, Comunidad de,16.2,18.5,18.5,9.0,15.9,18.3,16.3,17.2,8.8,9.9,10.5,17.0,15.0,19.0,23.8,21.2,20.7,
14 Murcia, Región de,17.0,9.4,8.2,14.0,15.5,10.9,13.0,11.5,8.8,6.0,12.1,6.4,6.3,16.7,22.3,16.7,15.4,
15 Navarra, Comunidad Foral de,8.0,9.3,15.8,1.5,5.0,9.4,8.6,4.2,4.0,5.8,2.6,3.9,4.7,5.8,12.2,16.4,8.6,
16 País Vasco,11.0,10.4,12.7,3.7,3.6,4.3,6.6,9.0,9.1,11.6,14.8,13.3,16.0,14.2,16.1,17.9,11.8,
17 Rioja, La,7.3,6.7,12.1,5.7,5.4,3.9,5.6,2.3,2.7,3.9,4.7,9.3,8.5,8.0,13.3,7.0,9.0,
18 Ceuta,10.8,6.2,4.2,5.0,32.8,33.8,34.2,23.5,10.5,4.7,15.7,18.9,14.3,36.4,28.9,16.2,30.8,
19 Melilla,26.2,21.1,12.8,6.6,20.8,20.3,13.7,10.8,12.4,3.2,27.5,17.7,13.3,23.6,42.8,30.3,37.7,
Notes:
Source: Encuesta de Condiciones de Vida. INE