In 2020 Luxembourg and Ireland had the highest percentage of university graduates in the 25-34-year-old group. The EU27 was at 40.5%, Luxembourg 60.6%; Ireland 58.4%; Germany 35.1% and Austria 41.4%.
In the OECD's Education at a Glance 2020, Korea and Ireland are at 70% in 2019; followed by Canada 63%; Russia 62%; US is at 50% and Germany 33%.
While IDA Ireland, the Irish inward direct investment agency, bragged in 1984 that "Ireland produces more computer science graduates per capita than the US," this year the Irish Higher Education Authority (HEA) reported on its tracking of the progress of thousands of students who started third-level courses over a 10-year period (see image below).
The HEA reported that computing had the highest drop-out rate overall, with completion rates nationally at about 55%.