According to an analysis by the Ministry of Justice and Security, the police registered about 886,000 reports of this type of nuisance across the country from 2017 to 2021. NOS. This year alone, there are almost 12,000 cases per month. “It is about nuisance, sometimes also vandalism, but in some cases it can also be about more serious incidents,” says Martin Sitalsing, police chief Central Netherlands. The police say they spend 20 percent of their time on these types of incidents.