State of health. Absolute figures Average number of days of the restriction of the daily activity due to pain or symptoms in the last 2 weeks by sex and social class. Population aged 1 year old and over that restricted its daily activity in the last two weeks. Units: average and standard deviation ,Average,Standard deviation, BOTH SEXES, Total,6.66,4.92, I,5.70,4.76, II,6.25,4.84, III,6.19,4.83, IV,6.52,4.89, V,7.17,4.99, VI,6.87,4.97, No data recorded,6.98,4.56, MALES, Total,6.58,4.94, I,5.35,4.18, II,5.55,4.70, III,6.20,4.74, IV,7.14,5.21, V,7.17,5.11, VI,6.50,4.85, No data recorded,5.47,3.64, FEMALES, Total,6.71,4.91, I,5.94,5.11, II,6.72,4.88, III,6.19,4.87, IV,5.98,4.51, V,7.17,4.90, VI,7.04,5.01, No data recorded,7.57,4.75, Notes: 1) Socio-economic levels classification of the Spanish Society of Epidemiology: I. Directors and managers of establishments with 10 or more wage earners and professionals traditionally associated with university degrees II. Directors and managers of establishments with 10 or more wage earners, professionals traditionally associated with university degrees and other technical support professionals III. Intermediate occupations and self-employed workers IV. Supervisors and workers in skilled technical occupations IV. Skilled primary sector workers and other semi-skilled workers VI. Non-skilled workers The symbol '.' shall be deemed as data which cannot be given due to an insufficient sample. The symbol '..' shall be deemed as data which are not collected for this classification in the table. The symbol '...' shall be deemed as an 'error of division by zero. The data corresponding to cells with fewer than 35 thousand persons must be considered with caution, as they may be affected by a high degree of sampling error. Source: Ministry of Public Health, Social Services and Equality and INE