[Sofeicz]

Tu jest też trochę statystyk

https://www.bbc.com/news/uk-42749089

A między innymi ciekawe zdanie (niezbyt politpoprawne):

For every 100,000 people in the capital, there were 137 knife offences in 2017-18, with separate figures, from the mayor's office, showing that young black and minority ethnic teenage boys and men were disproportionately affected, as both victims and perpetrators.

Nie piszą detalicznie ale ja obstawiam, że to 70-80% przypadków.