in enrolment rates among yearolds ie those typically in upper secondary programmes reached at least on average across the oecd at age of individuals are enrolled in education on average across the oecd reaching or more in ireland and sweden but also in partner countries lithuania and saudi arabia by contrast fewer than of yearolds are enrolled in education in brazil costa rica indonesia mexico and turkey with the lowest rate in colombia declines in enrolment for this age group coincide with the end of upper secondary education