article_snippet.sent: revenues made up the balance. '
article_snippet.sent: market, the U.S., growing and the third biggest market in the .
article_snippet.sent: Companies that play the role of distributing, monetising, .
article_snippet.sent: $1.6 billion in revenues on the basis of having about 140 . million users while the free Internet sites, with a billion .
article_snippet.sent: users, paid something over $641 million.