The trend over time is still a story. WRT services provided, the USA has not advanced (very much) and the rest of the world has not backslid (very much), so its a fair comparison over time.
Also even if the perfect median Canadian vs the perfect median USA is open for debate, for absolutely everyone below median, the graphs indicate its a virtual certainty they'd be better off emigrating out of the USA.
Also even if the perfect median Canadian vs the perfect median USA is open for debate, for absolutely everyone below median, the graphs indicate its a virtual certainty they'd be better off emigrating out of the USA.