I've been looking for a dataset with a single education indicator by country so I can rank/compare them but I haven't found anything.
Already seen Unesco and Worldbank data but info is too much for what I really need at this point. Also had a look at the Human Development Index (HDI) but this is a composite statistic of life expectancy, education, and income per capita indicators so my analysi will be obscured by other elements.
I just need (for now) to be able to say for example Japan > Spain or Canada ranks 10th worldwide.
Does anyone have any idea as where I can download (if exists) this data set? API can work too. Ideally info comes with country iso code.
Thanks in advance.