Survey on Adult Population Involvement in Learning Activities Formal and informal education. Absolute values Use of the knowledge acquired in the informal education activity, by sex and nationality of the person carrying it out. Units: activities ,Total,Very frequently,Somewhat frequently,Very infrequently,Never,No data recorded, BOTH SEXES, Total,10,935,940,5,556,192,3,511,080,1,118,361,455,343,294,963, Spanish,10,181,909,5,130,251,3,309,298,1,040,992,416,084,285,284, Other nationality,754,031,425,942,201,782,77,369,.,., MALES, Total,5,379,302,2,909,288,1,678,050,473,444,191,889,126,631, Spanish,5,028,301,2,689,118,1,602,463,441,501,174,081,121,139, Other nationality,351,000,220,170,75,587,.,.,., FEMALES, Total,5,556,638,2,646,904,1,833,030,644,917,263,454,168,332, Spanish,5,153,608,2,441,133,1,706,835,599,491,242,004,164,145, Other nationality,403,030,205,771,126,195,45,426,.,., 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