In the last national election, how many days did it take for the EMB to establish final results?

Hungary, Parliamentary Elections, 8 April 2018, <ODHIR Election Observation Mission Report, Page 13: Election Day >, accessed 11 September 2018 

Throughout the day, the NEO website provided regular updates on voter turnout per constituency and polling stations, and maintained a list with election-related incidents. The NEO began releasing preliminary results disaggregated by polling station on election night, contributing to the overall transparency of the process. NEO reported the preliminary voter turnout at 67.08 per cent.