If official election results processed by an electronic tabulation system, at which level results are entered into an electronic tabulation system?

Mission d’observation électorale de l’Union européenne, Tunisie 2019 Elections présidentielle et législatives, Rapport final, accessed 20 November 2020

It should be noted that the IT system was in place during tabulation of results at the constituency level. However, these results were not considered as official - only manual count results were considered as official.