"The ITU ICT Facts and Figures – The world in 2015 features end-2015 estimates for key telecommunication/ICT indicators, including on mobile-cellular subscriptions, Internet use, fixed and mobile broadband services, home ICT access, and more. 2015 is the deadline for achievements of the UN Millennium Development Goals (MDGs), which global leaders agreed upon in the year 2000, and the new data show ICT progress and highlight remaining gaps. "

Read more : http://www.itu.int/en/ITU-D/Statistics/Pages/facts/default.aspx

Source : www.itu.int