Dhaka, Oct. 14 -- A large segment of Bangladesh's voters remains unaware of the widely-discussed proportional representation (PR) electoral system for the upper house, according to a latest survey.

The survey revealed that 68.2 per cent of females and 45.9 per cent of males had never heard of PR or did not know enough about it to form an opinion.

On Monday, the findings of the survey titled "Election Pulse Survey (PEPS), Round 2-Part 3" were unveiled at a conference room in the capital's Karwan Bazar.

The survey, conducted between September 2 and 15 of this year, covered 10,413 respondents across all eight divisions and 64 districts, aiming to gauge public perception on politics, governance, and future aspirations.

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