This seems to be more fair and balanced.
I think OECD would be my choice.
But as I have said over and over and you have mentioned many times. The talent is not there compared to other graduates. And what do top college graduates say about not entering the field? They would like more money. See McKinsey & Co.'s "Closing the Talent Gap."
I am not re-reading the report, but many who enter teaching are getting their first real job. That kind of skews the report. Yes?