Disability, Independence and Dependency Situations Survey Carers and Personal Assistance. National results: Relative figures Percentage of persons with disabilities, according to the difficulties the main carer finds, by age and sex of the person with disabilities Units: Rate per 100 persons with disabilities who receive personal care Total 6 to 64 years old 65 to 79 years old 80 years old and over Both sexes Males Females Both sexes Males Females Both sexes Males Females Both sexes Males Females Total 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 They have particular difficulty as they lack physical strength 39.41 45.84 35.63 35.98 42.82 28.34 38.58 49.68 32.03 42.34 46.28 40.95 They have doubts regarding the best way of doing so 15.28 15.99 14.87 18.06 19.58 16.36 13.42 13.67 13.26 14.66 13.27 15.15 They believe that the person they care for does not cooperate, or resists, when they help them with that task 14.81 17.68 13.12 15.10 18.63 11.15 13.02 17.77 10.22 15.85 16.28 15.69 They have other difficulties 14.45 15.11 14.06 15.89 15.86 15.93 13.27 13.70 13.02 14.26 15.43 13.85 They believe that, in order to perform the care undertaken, they would need more specialised training than they have 14.62 14.79 14.51 16.78 17.55 15.92 13.03 12.58 13.29 14.22 13.11 14.61 They have no difficulty 42.69 36.42 46.38 41.14 34.29 48.80 46.31 36.64 52.01 41.26 39.16 42.00 Notes: 1) A carer may find more than one difficulty 2) The data corresponding to cells with fewer than 5 thousand persons must be viewed with caution, because they may be affected by large sampling errors. Source: National Statistics Institute