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.

Monday: The stigma of being an atheist in the US

Tuesday: Why so many ship-owners find Panama's flag convenient

Wednesday part one: Europe's Rosetta probe goes into orbit around comet 67P

Wednesday part two: The past, the present, and the challenges ahead for Europe's comet chaser

Thursday: The rise of the Islamic State

Friday: The rise of the Islamic State

Find #BBCGoFigure on Twitter and on Facebook