• Data reference period
• Geographic localization (NUTS - 2013)
• Offer

• ENROLLED STUDENT:  See "STUDENT"[1]
• SECONDARY EDUCATION:  Education level corresponding to a three-year cycle (Portuguese 10th, 11th and 12th school years), following the primary education. Its educational aim is to prepare students for further (additional) education or to provide them with a labour-market relevant qualification. In Portugal, it is organised into education-oriented courses/programmes and other more work-oriented courses/programmes.
• EDUCATIONAL INSTITUTION:  Organizational unit that provides one or more education and training offers.
• -:  -
• REFERENCE PERIOD:  The length of time for which data are collected, e.g. a specific day, month or year.
• EDUCATION AND TRAINING OFFER:  Offer of courses, programs and other ways to obtain qualification, as well as programs of pre-school education and curriculum enrichment activities, provided by the education and training system according to the legislation in force.

[Upper secondary education pupils who, in the end of the school year, get school progress (being able to transit for the next school year)/ Pupils enrolled in the upper secondary education, in that school year]*100