The data might be a bit old now, but Flowtown set the 2009 Technorati State of the Blogosphere research to an infographic.
In sum, most bloggers are 25-34, male, college/university educated, and reside in the US or Europe.
digital prescriptions
Infographics, data visualisations and charts edition.
From June 2011: a place for curating the creative ways that data and information are presented online.
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