Survey on Households and the Environment Percentage of dwellings with a large household appliance, by type of household and type of large household appliance Units: % over the total number of dwellings With a large household appliance With a refrigerator With a washing machine With an independent dryer With a dishwasher With an independent freezer With a kitchen With an oven With an extractor fan TOTAL 100.0 99.9 99.1 21.6 43.5 25.4 99.9 88.3 81.9 Single-person Household 99.9 99.5 97.0 8.2 24.6 12.4 99.7 78.5 70.4 Couple alone 100.0 99.9 99.5 16.7 43.8 24.1 99.8 89.8 83.6 Couple with children 100.0 100.0 99.9 31.5 55.2 31.6 100.0 93.4 88.1 Father or mother alone alone with at least one child 100.0 99.8 99.1 17.4 36.4 22.6 99.8 86.4 78.9 Another type of household 100.0 99.8 99.2 20.9 37.2 28.8 100.0 84.1 77.2 Notes: Source: National Statistics Institute