More or Less
WSMoreOrLess: Numbers of the Year 2015 Part 2
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31 December 2015
Available for over a year
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