Electoral system family
Estonia
Answer
PR
Source
Parliament Election Act (Riigikogu), Chapter 1, para.1, point 4. (2002-06-12)
Estonian National Electoral Committee,
http://www.vvk.ee/public/RKVS-eng-07-02-11.pdf as retrieved on 2012-05-11.
Chapter 1 General Provisions
§ 1. Bases of election system
…
(4) Election results shall be verified on the basis of proportional representation.