Translate the following English sentence to French:
"By way of background to racist violence in the new federal states, she quotes the "dramatically high percentage" of racist attitudes among the population, including the fact that racism is being elevated to "a kind of youth culture" ."
Celle-ci invoque, comme cause profonde de la violence raciste dans les nouveaux Länder, la "proportion dramatiquement élevée" de conceptions racistes au sein de la population, y compris l'évolution du racisme en "une sorte de culture des jeunes".