Survey on Households and the Environment Classification by characteristics of the dwelling Percentage of dwellings whose residents place importance on specific factors when purchasing a new product, by size of the dwelling (no. of persons occupying it) and importance placed on it Units: % over the total number of dwellings Importance placed on price The price is regarded as fairly or very important Importance placed on brand The brand is regarded as fairly or very important Importance placed on consumption / energy efficiency Consumption / energy efficiency is regarded as fairly or very important Importance placed on the ecological label / ecological guarantee The ecological label / ecological guarantee is regarded as fairly or very important Importance placed on l ocal / proximity of production Local / proximity of production is regarded as fairly or very important TOTAL 98.9 93.4 86.4 52.3 93.8 79.2 81.7 52.1 80.0 51.9 1-person dwelling 98.3 92.1 82.0 48.3 89.5 71.3 77.8 45.4 78.0 48.0 2-person dwelling 98.8 93.2 86.8 53.0 93.3 77.8 81.8 51.1 80.2 51.9 3-person dwelling 99.2 94.4 87.2 53.2 94.8 81.0 82.2 53.7 78.9 52.4 Dwelling with 4 or more persons 99.3 93.6 88.1 53.3 96.1 84.1 83.7 55.9 81.8 53.9 Notes: Source: National Statistics Institute