Riot Request: What's the normalized ratio of reports for Soloque teams and Premade Teams?

Back before you blinded everyone by threatening to cut off API access for websites that advertised teams as "premade" it was pretty clear that premade teams were significantly more toxic than regular soloqueue players. Premade teams frequently go into an echo chamber of "defend my friend" and lash out at strangers even if their friend is a cock-sucking-piece of crap.