Limitation of the activity Number of days of limitation of the main activity by sex, level of studies of the main breadwinner and type of indicator. Units: Average and standard deviation ;Intermediate;Standard deviation; Both genders; Total;7.31;5.11; Illiterates and without studies;7.84;5.06; Primary and Secondary Education of first cycle;7.40;5.13; Secondary education of second cycle and post-secundary;7.20;5.08; University;6.62;5.04; Males; Total;6.97;5.12; Illiterates and without studies;6.21;4.92; Primary and Secondary Education of first cycle;7.29;5.13; Secondary education of second cycle and post-secundary;6.71;5.04; University;6.88;5.35; Females; Total;7.52;5.09; Illiterates and without studies;8.72;4.92; Primary and Secondary Education of first cycle;7.46;5.13; Secondary education of second cycle and post-secundary;7.65;5.07; University;6.46;4.84; Notes: 1) Population of 16 years old or over employed, student or housework who have limited their main activity in the last 2 weeks Source: National Statistics Institute and Ministry of Health and Consumption