Disability, Independence and Dependency Situations Survey Relative figures (**) Percentage of households with persons with disabilities or limitations, according to the type of obstacles to access their dwelling, by number of residents with disabilities Unidades: percentage ;Total;Only one person with disabilities;Two persons with disabilities;Three or more persons with disabilities; Total;100;100;100;100; At the door to access the building;39,73;39,77;39,15;44,36; In the interior of the building, up to the door of the dwelling;33,07;32,97;33,63;32,93; There are no obstacles;47,72;47,7;47,95;46,37; Notas: The data corresponding to cells with fewer than 5 thousand persons must be viewed with caution, because it may be affected by large sampling errors. Fuente: National Statistics Institute