This is a Good Topic
2014 Global Digital Statistics with key data on Social, Mobile & Digital channels across the world. The report includes data for Argentina, Australia, Brazil, Canada, China, France, Germany, India, Indonesia, Italy, Japan, Mexico, Nigeria, Poland, Russia, Saudi Arabia, Singapore, South Africa, South Korea, Turkey, Thailand, the UAE, the UK, and the USA. This report has been created by We Are Social.
26% of the global population has social networking penetration & 93% mobile penetration. Facebook, QQ, Qzone, Whatsapp & Google+ are the top social platform by active users. India has 7% Facebook penetration with 73% of mobile penetration.