“There may be individuals who maintain one or more Facebook accounts in violation of our terms of service. We estimate, for example, that ‘duplicate’ accounts (an account that a user maintains in addition to his or her principal account) may have represented between approximately 4.3% and 7.9% of our worldwide MAUs (Monthly Active User) in 2013,” Facebook said in the SEC filing. According to the latest quarterly report, Facebook said the percentage of duplicate or false accounts is higher in
developing markets such as India and Turkey. – quora.com
