Health determiners. Absolute figures Average level of occupational stress by sex and age group. Average and standard derivation. Population aged 15 years old and over. Units: average and standard deviation Average Standard deviation BOTH SEXES Total 4.32 1.74 15 to 24 years old 3.93 1.84 25 to 34 years old 4.32 1.69 35 to 44 years old 4.39 1.74 45 to 54 years old 4.36 1.74 55 to 64 years old 4.18 1.80 65 years old and over 3.79 2.00 MALES Total 4.34 1.69 15 to 24 years old 4.04 1.81 25 to 34 years old 4.27 1.69 35 to 44 years old 4.44 1.67 45 to 54 years old 4.42 1.63 55 to 64 years old 4.17 1.75 65 years old and over 3.59 1.89 FEMALES Total 4.29 1.81 15 to 24 years old 3.82 1.86 25 to 34 years old 4.37 1.68 35 to 44 years old 4.33 1.82 45 to 54 years old 4.30 1.87 55 to 64 years old 4.20 1.87 65 years old and over 3.98 2.08 Notes: 1) The level of stress at work is measured by a scale of 1 (not stressful) to 7 (very stressful). The symbol '.' shall be deemed as data which cannot be given due to an insufficient sample. 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