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Education Attainment

The education attainment dataset is collected from Welsh Government – Health & Social Services Group and the purpose of the data is to monitor school performance, raise standards and policy development. The data contains a combination of datasets including Pupil Level Annual School Census (PLASC), Key Stage and examination results, Attendance, and Education Other Than at School (EOTAS). The dataset is an individual level database with approximately 470,000 records per year spanning the years 2003 to 2015.

The data is collected by yearly return submitted by all sectors including nursery, primary, middle, secondary and special schools.


Approx. 470,000 records per year

Data Level

Individual person

Data Years

2003 – 2015