Survey on Households and the Environment 
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Percentage of dwellings whose residents do not deposit glass at a specific collection point, by type of household and reason for not doing so
Units: %  over the total number of dwellings

	Do not separate glass	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	24.7	10.4	21.9	47.5	15.6	4.7	
Single-person Household	30.6	6.0	37.7	36.6	14.7	5.0	
Couple alone	22.3	9.1	21.0	50.8	14.2	4.9	
Couple with children	22.5	12.6	15.4	51.3	16.0	4.7	
Father or mother alone alone with at least one child	24.4	12.9	19.9	46.4	16.5	4.4	
Another type of household	28.2	11.9	15.1	51.5	17.3	4.1	
Notes:
1) (*) % over the total number of dwellings that do not separate glass
Source: National Statistics Institute