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;54.27;66.98;42.20; reference person;58.94;66.31;36.66; spouse or partner;43.01;81.64;39.88; son/daughter;62.22;67.24;56.10; another relative;38.37;57.27;24.53; non-related person;82.51;84.69;80.40; Notes: Source: National Statistics Institute