In the survey, we don't ask. This is based on administrative data. We look at the date of the initiation of each case in front of the tribunals. We don't have detailed information about the reasons why it took so long. We only know that it takes that long. It takes 245 days. Half of the cases would take that, less or more than 245 days, which is more than twice the time it takes for alcohol-related cases.
On September 19th, 2017. See this statement in context.