Survey on Households and the Environment 
Classification by characteristics of the dwelling
Percentage of dwellings whose residents do not deposit plastic and metal containers (tins, etc.) at a specific collection point, by size of dwelling (number of inhabitants) and reason for not doing so
Units: %  over the total number of dwellings

	They do not separate plastic, metal (cans, etc.) packaging	Not enough space in the dwelling (*)	It is not worthwhile because the dwelling does not generate enough waste (*)	There is no local collection service for said waste (*)	Not interested / it implies too much effort (*)	Does not know / Does not answer (*)	
TOTAL	28.2	12.8	17.9	48.7	16.1	4.5	
Dwelling with con 1 person	34.4	8.3	34.7	37.8	15.8	3.5	
Dwelling with 2 persons	26.7	12.1	18.0	49.7	15.5	4.7	
Dwelling with 3 persons	27.4	14.0	11.8	52.8	16.1	5.3	
Dwelling with 4 or more persons	26.6	15.9	9.7	53.0	17.0	4.4	
Notes:
1) (*) % over the total dwellings that do not separate plastic, metal (cans, etc.) packaging
Source: National Statistics Institute