Are you hung up on the number he reported, or are you skeptical that people are arrested and fined for things they posted on social media?
"The Police and CPS have formulated a definition of hate crimes and hate incidents, with hate speech forming a subset of these. Something is a hate incident if the victim or anyone else think it was motivated by hostility or prejudice based on: disability, race, religion, gender identity or sexual orientation. A hate incident becomes a hate crime if it crosses the boundary of criminality.[7]"
You are capable of looking at the bigger picture and not allowing yourself to get bogged down in semantics, right?
Link: https://www.google.com/amp/s/amp.cnn.com/cnn/2021/08/05/football/hate-crime-arrests-euro-2020-final-spt-intl/index.html