Survey on Households and the Environment Classification by characteristics of the dwelling Percentage of dwellings with household applicances with energy classification A, A+, A++, by size of dwelling (number of habitants) and type of household applicance Units: % over the total number of dwellings ;Fridges (a);Washing machines (b);Dryers (c);Dishwashers (d);Ovens (e); TOTAL;37.0;38.5;41.3;47.3;24.3; Dwelling with 1 person;26.9;26.8;42.2;41.4;18.0; Dwelling with 2 person;36.1;35.8;41.1;49.1;24.4; Dwelling with 3 person;39.8;42.2;41.3;48.0;25.4; Dwelling with 4 or more person;41.8;45.0;41.3;47.1;26.6; Notes: 1) (a) % over the total dwellings with a fridge (b) % over the total dwellings with a washing machine (c) % over the total dwellings with a dryer (d) % over the total dwellings with a washing machine (e) % over the total dwellings with an oven Source: National Statistics Institute