• Data reference period
• Place of residence (NUTS - 2013)
• Sex

• RESIDENT POPULATION:  Set of persons who, regardless of being present or absent in a given housing unit at the moment of observation, have lived in the place of their usual residence for a continuous period of 12 months prior to the moment of observation, or have arrived to the place of their usual residence during the period of 12 months prior to the moment of observation, with the purpose of living there for a year, at least.
• REFERENCE PERIOD:  Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
• LIFELONG LEARNING:  Intentional learning developed throughout life, in formal, non-formal or informal contexts, within a personal, civic, social and / or professional perspective.
• SEX:  Biological and physiological characteristics that define men and women.

(Resident population aged between 25 and 64 years that participates in education and training/ Resident population aged between 25 and 64 years old)*100