WSMoreOrLess: Numbers of the Year 2015 Part 2
Tim Harford looks back at some of the most interesting numbers of 2015.
More or Less · BBC Radio 4
January 4, 20169m 35s
Show Notes
How healthy is the Nigerian economy and how many possible tweets are there? Tim Harford looks back over some of the numbers that made the news in 2015. Guests include: Peter Cunliffe-Jones from Africa Check, Professor John Allen Paulos and Dr Andrew Pontzen