I googled "quebec educational attainment" and found https://statistique.quebec.ca/en/communique/university-graduates-situation-quebec-canada https://statistique

I googled "quebec educational attainment" and found https://statistique.quebec.ca/en/communique/university-graduates-situation-quebec-canada https://statistique.quebec.ca/en/communique/university-gradu..., which says that "Québec has the highest proportion of people aged 25 to 64 with any postsecondary certificate, diploma or degree (71.2%).". According to https://www.statista.com/statistics/467078/median-annual-family-income-in-canada-by-province/ https://www.statista.com/statistics/467078/median-annual-fam..., Quebec's median annual family income in 2021 was 96,910, almost the same as the median 98,390. The top "provinces" are Northwest Territories and Yukon, whose ways of doing things, for better or worse, cannot be easily copied to other provinces.