Facebook is the top social network in 127 of 137 countries studied in areport by the Los Angeles Times.
The remaining ten countries in which Facebook is not ranked top include:
Russia, which predominantly uses Kontakte and Odnoklassniki; China, due
to QZone, and Iran, led by Cloob.
Despite not ranking top in China, the biggest growth by area has been
seen in Asia, which now has Facebook’s largest population with 278
million users. Europe currently has the second largest, with 251 million
of Facebook’s billion users.