I think the closest we can get is to use, as I said jokingly, the tenfold number, because the nature and the timing are similar to what is happening in the U.S. It depends whether you're asking how we benchmark against other countries or whether we can use what other countries are doing as the best estimate. I think we feel that using the situation in the U.S. as an indication is probably a good benchmark to think about. If you take the timing into consideration, it's similar. We don't have a number, but we do know from cities that they have this problem. We know it's a significant problem. We know in percentages that it's not a small problem in that sense.
On November 23rd, 2017. See this statement in context.