If official election results processed by an electronic tabulation system, at which level results are entered into an electronic tabulation system?
        Estonia
Answer
      - Polling station level, online connected to central station
 - Between polling station level and central level (see comments)
 - National (central) EMB level
 
Source
      Estonia, Deputy Head of the State Electoral Office, responded on 8 February 2019
Comment
      The country uses a centralized electronic vote tabulation system. The same system is used for all levels. The votes are originally input by polling station committees, and amended if necessary on the municipal level (after second count of votes).