But the survey is seen as a more reliable source of data because it's based on a random sample of swabs from households, including people who are asymptomatic, so it gives a bigger picture of what's going on rather than the daily figures that rely on people coming forward with symptoms. now, we've also had the r number for england, and it's fallen compared to last week. it's now 0.8—1.1, so, to put that into context, for every 10 infected people, on average they'd expect to pass the virus on to between 8 and 11 people. now, these figures, this data, sort of, adds to the overall picture that ...