Electoral System Design Database

Peru

Peru

Year Electoral system family Electoral system for national legislature Number of tiers Legislative size (directly elected) Legislative size (voting members) Electoral system for the president
2021 PR List PR 1 130 130 TRS
2020 PR List PR 1 130 130 TRS
2016 PR List PR 1 130 130 TRS
2011 PR List PR 1 130 130 TRS
2006 PR List PR 1 120 120 TRS
2001 PR List PR 1 120 120 TRS
2000 PR List PR 1 120 120 TRS
1995 PR List PR 1 120 120 TRS
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