The number of Greeks planning to vote 'Yes' in this weekend's referendum in favour of accepting the latest bailout proposals is slightly higher that those opting for 'No', a survey said Friday.

According to the poll by the Alco institute on June 30 and July 1, after capital controls were introduced in Greece, 44.8 percent intend to vote 'Yes', 43.4 percent are for 'No' and 11.8 percent of respondents are undecided ahead of Sunday's referendum.