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

There are no specific provisions in the law, the strongest indication would be the formation of such an info-system under: https://www.riigiteataja.ee/en/eli/ee/Riigikogu/act/510032014001/consolide Art 15 subart 4 point 4.

Comment

Method adopted in 1998. Internet Voting results are tabulated on a national level, and the results from voters residing permanently abroad are tabulated on a county level. The remaining results are tabulated on the polling station level.