Age of the reference person;Implementation of energy efficiency improvements in households;Total
Total;Improvement have been made;19.5
Total;No, it doesn't need it;46.0
Total;No, but it would be necessary;34.4
From 16 to 29 years;Improvement have been made;19.9
From 16 to 29 years;No, it doesn't need it;39.7
From 16 to 29 years;No, but it would be necessary;40.4
From 30 to 44 years;Improvement have been made;19.6
From 30 to 44 years;No, it doesn't need it;44.0
From 30 to 44 years;No, but it would be necessary;36.4
From 45 to 64 years;Improvement have been made;18.6
From 45 to 64 years;No, it doesn't need it;45.3
From 45 to 64 years;No, but it would be necessary;36.2
From 65 and over;Improvement have been made;20.7
From 65 and over;No, it doesn't need it;49.0
From 65 and over;No, but it would be necessary;30.3