This data is very counter-narrative regarding the purpose of Brexit. Brexit hurt the economy, so big business needs lower salaries, meaning they need more pover

This data is very counter-narrative regarding the purpose of Brexit. Brexit hurt the economy, so big business needs lower salaries, meaning they need more poverty. So they're importing immigrant labor to push salaries downward. Essentially it means UK voters were scammed. The electorate that voted against immigration because they're racist got more immigration with a side order of mass unemployment. Conservatism doesn't work economically.