Of all Bitcoin holders who inherited Bitcoin Cash after the fork, only 26% have actually been moved or spent - that’s almost $6 billion in free money being lost or still waiting to be spent.
Chainalysis analyzed the supply activity on the Bitcoin and Bitcoin Cash blockchain and found that profit motivated miners shifted up to 80% of their mining power from Bitcoin to Bitcoin Cash.
You can read the full United Nations DPRK Panel of Experts report here.