The amount of venture capital going into Latinx-founded startups surged last year, but such companies still get a disproportionately small percentage of total venture dollars, according to a new report. Latinx-founded companies across the US raised $6.8 billion last year, according to the report Wednesday from Crunchbase. That amount was up 143% from the $2.8 billion such companies raised in 2020. Perhaps more significantly, given that venture funding of all startups reached record levels last…