Survey on Households and the Environment Percentage of dwellings whose residents have acquired a new vehicle for personal use in the last 12 months, by type of household and factors that have influenced the purchase Units: % over the total number of dwellings ;They have acquired a new vehicle;Price (*);Type (car, van, 4x4) (*);Size (*);Number of seats (*);Design (*);Accessories (air-conditioning,...) (*);Make (*);Reliability (*);Safety (*);Consumption of fuel (*);Environmental impact (CO2 Emissions) (*);Power (*);Other (*); TOTAL;8.0;57.3;17.4;21.2;5.0;19.9;4.5;21.8;15.2;23.1;23.4;4.4;5.0;8.3; Single-person household;2.3;55.7;21.4;12.0;1.7;15.8;6.1;11.8;13.3;21.0;28.9;7.2;4.6;10.0; Couple alone;6.8;51.9;17.8;20.2;0.6;17.4;4.3;26.9;17.6;20.2;24.9;4.7;8.1;8.4; Couple with children;11.5;59.5;17.2;21.8;7.1;20.2;4.6;21.0;15.5;25.3;23.0;4.7;4.7;7.9; Father or mother alone alone with at least one child;7.4;58.0;14.6;24.5;1.1;21.6;3.4;25.8;11.4;18.2;26.7;1.8;4.6;9.8; Another type of household;7.2;54.9;18.4;21.9;5.4;24.1;4.3;18.9;12.9;20.2;17.3;2.3;2.0;8.5; Notes: 1) (*) % over the total number of dwellings that have acquired a new vehicle Source: National Statistics Institute