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

Country: 
Chad
Question: 
If official election results processed by an electronic tabulation system, at which level results are entered into an electronic tabulation system?
Answer: 
Between polling station level and central level (see comments)
Comments: 

The EISA Chad CENI brief indicated that thevote tabulation process involves the transmission of physically counted resultsfrom each polling station to the respective district structures where summationof the results is done, which hints at the involvement of technology, beforetransmission to the CENI national structures for final summation.

Source: 

Electoral Institute for Sustainable Democracy in Africa

Chad: Electoral system

http://www.content.eisa.org.za/old-page/chad-electoral-system

 

Trans-Saharan Elections Project: Chad. VoterIdentification and the Electoral Lists http://sahelresearch.africa.ufl.edu/tsep/themesissues/counting-and-results/chad/