Survey on Households and the Environment 
<a name="6"></a>
Percentage of dwellings whose residents have suffered problems with odours in their surroundings, by type of home 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	
Single-person Household	14.5	0.8	9.1	1.6	0.9	0.6	1.0	0.5	2.1	31.0	
Couple alone	19.8	1.1	11.0	2.3	1.6	0.5	2.0	0.8	3.7	28.0	
Couple with children	22.9	1.3	12.7	3.6	1.9	0.6	1.9	1.3	4.0	30.8	
Father or mother alone  alone with at least one child	21.0	1.4	12.3	2.5	2.0	0.8	2.1	0.8	3.1	25.8	
Another type of household	21.2	1.4	12.4	3.0	2.3	0.3	2.2	0.6	2.8	24.4	
Notes:
1) (*) % over the total number of dwellings with odours problems
Source: National Statistics Institute