Survey on Adult Population Involvement in Learning Activities Formal and informal education. Absolute values Persons who have had expenses due to participation in formal and informal education activities, by sex and nationality of the person carrying them out. Units: persons Total Yes No No data recorded BOTH SEXES Total 8,180,893 8,060,462 118,295 . Spanish 7,494,413 7,376,075 116,203 . Other nationality 686,480 684,388 . . MALES Total 4,047,516 3,992,141 53,240 . Spanish 3,725,135 3,671,853 51,147 . Other nationality 322,380 320,287 . . FEMALES Total 4,133,378 4,068,322 65,056 . Spanish 3,769,277 3,704,221 65,056 . Other nationality 364,100 364,100 . . Notes: .Data protected by statistical secrecy Data referring to the 12 months prior to the date of the survey. The symbol '.' shall be deemed as data which cannot be provided since it may be affected by sampling errors. Source: National Statistics Institute