Economically Active Population Survey Chapter I. National results. Active population Activity rates by relationship to the reference person and sex. Units: percentage both sexes males females total 52.99 66.23 40.43 reference person 58.37 65.94 34.34 spouse or partner 41.06 81.62 38.25 son/daughter 60.56 65.77 54.24 another relative 36.34 55.67 22.88 non-related person 86.87 91.86 80.78 Notes: Source: National Statistics Institute