Go Figure: The week in numbers

Look back at the week in numbers with our Go Figure images, which are posted daily on social media.

Tuesday: Australia's Great Barrier Reef hit by 'worst' bleaching

Wednesday: Shandra Woworuntu: My life as a sex-trafficking victim

Image copyright BBC/Getty

Thursday: 'Drastic' Antarctic melt could double global sea-level rise

Image copyright BBC/Getty

Friday: More obese people in the world than underweight, study suggests

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