All right. I'm going to answer in English.
For the large business population we risk-assess 100% of the population. We use about 250 algorithms to assess the data that arrives and to develop a risk ranking. We deploy our audit resources in accordance with the risk, as determined by.... The algorithms were originally developed by human tax experts, but they then run on the data.
Added to that, we now have additional information sources, which we're quite excited about. Marc mentioned the mandatory disclosure rules that have recently been introduced, and we now have a number of disclosures that we are reviewing, categorizing and assigning for audit based on the risk that we see in those reports. That's an introduction.