India has over 800 million mobile subscribers, with voice revenue making up 90% currently. However, Aegis LeadCap Research predicts that within 5 years, voice revenue will drop to 60% as data revenue increases significantly. Mobile value-added services like mobile internet, social networking, banking, and apps are driving this growth in data usage and revenues. By 2015, it is estimated these services will generate over 55,000 crore rupees in India.