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Look back at the week in numbers with our Go Figure images, which are posted daily on social media.
Monday: Powers expire for US phone data collection but other programmes continue
Tuesday: Canadian court awards huge damages in class-action tobacco case
Wednesday:Fifa's Sepp Blatter 'under investigation in US'
Thursday:British acts account for one in seven albums sold worldwide
Friday: The Hobbit first edition with author inscription in Elvish breaks auction record
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