comScore, Inc. , a leader in measuring the digital world, today released a study of Internet usage in Russia based on August 2010 data from the comScore Media Metrix service and the data revealed that Russians are the heaviest social networkers worldwide in terms of time spent per user and that Yandex is the leading property in the Russian Federation. 

 Russia #1 Worldwide in Time Spent on Social Networking Sites 

 In August 2010, 34.5 million Russian Internet users (74.5 percent of the online population) visited at least one social networking site.