This is a real-time story, really. The data we have is empirical. We've done 12 publications since the beginning of COVID-19 over 12 weeks. The most recent article, and probably the most comprehensive one we've done, is on the re-entry task force that was chaired by Dr. Anderson—and Dr. Soulez was on it. It's a national committee looking at the impact of the reduction of services down to 20% or 30% and the slow reintroduction.
A lot of it is empirical, on the fly. It's hard-to-get data at the best of times, let alone in real time, but we do have a pretty strong network, through the office and nationally, to know where most provinces are and where most major metropolitan areas are when it comes to their ability to ramp up the system.