The percentage of 1st year baccalaureate students 3, 4, and 5 years ago who were able to reach 4th year, 5th year and 6th year level, respectively, in a given academic year
Notes:
AY refers to academic year. Also known as school year. Only aggregated data for 4th, 5th and 6th years is available; breakdown for each year level is not available.