Number of apps available in leading app stores as of July 2014

Share of retailers offering mobile apps in the United Kingdom (UK) as of July 2013, by device and OS

Most popular mobile apps in the United States as of June 2014, ranked by average unique monthly visitors (in millions)

Market share of app stores in China in 2012

Distribution of users of mobile app stores in China in 2012, by gender

WhatsApp Messenger revenue in the Apple App Store and Google Play in Germany and the U.S. in April 2013 (in 1,000 U.S. dollars)

Annual Apple App Store and Google Play app revenues in 2013 (in billion U.S. dollars)

Distribution of time spent on mobile apps on iOS and Android devices in the United States in June 2014, by category

Change in active users of selected social and mobile apps as of 3rd quarter 2014

Has your company developed a mobile application for customers and clients, or do you plan to offer one in the next 12 months?

Most popular mobile apps in Germany in December 2012, ranked by unique visitors (in millions)

Which of the following statements best describes how you use the mobile internet on your smartphone?

Global app economy revenues in 2015, by revenue source (in billion U.S. dollars)

Number of registered LINE app users in selected countries as of October 2014 (in millions)

Five most active brands with the most available apps in the U.S. Apple App Store in September 2012 (based on number of apps)

App types regularly downloaded in China from mobile app stores in 2012