Survey on Households and the Environment 
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Percentage of dwellings whose residents have suffered problems with odours in their surroundings, by net monthly household income and cause, and which have taken some measure
Units: %  over the total number of dwellings

	With an odour problem	Due to smoke, tobacco etc.	Pipelines, sewerage, etc, ...	Farms	Industries (food, fishing, workshops, etc,...)	Trade (supermarkets, fishmongers, etc.)	Litter bins	Dumps	Other causes	Have taken some measure against odours (*)	
TOTAL	20.3	1.2	11.6	2.8	1.7	0.6	1.8	0.9	3.4	29.1	
Less than 1,100 Euros	17.0	1.1	10.0	2.3	1.4	0.4	1.6	0.5	2.5	29.0	
From 1,101 to 1.800 euros	21.6	1.1	12.2	3.2	2.0	0.5	1.8	1.0	3.0	31.9	
From 1,801 to 2,700 euros	22.5	1.5	12.0	3.8	2.0	0.9	1.9	1.1	4.0	31.0	
More than 2,700 euros	21.9	1.9	13.0	2.2	1.9	1.0	1.4	1.7	4.3	30.1	
Does not know/ Does not answer	20.4	1.0	11.8	2.5	1.3	0.4	2.2	1.0	3.8	24.5	
Notes:
1) (*) % over the total number of dwellings with odours problems
Source: National Statistics Institute