If you live in the city of Detroit (eg precinct 109 out of 504). Your absentee ballot was not sent to your precinct, it was sent to TCF center in downtown Detroit, where it ended up on a random (1-134) counting boards and registered and counted. There are many very small precincts in Detroit, 109 has 1 registered voter. To make counting easier for themself, they lump all city of Detroit precincts into one centralised election center, and do all the counting there.

503 precincts, becomes 134 counting boards

If you live in the city of Detroit (eg precinct 109 out of 504). Your absentee ballot was not sent to your precinct, it was sent to TCF center in downtown Detroit, where it ended up on a random (1-134) counting boards and registered and counted. There are many very small precincts in Detroit, 109 has 1 registered voter. To make counting easier for themself, they lump all city of Detroit precincts into one centralised election center, and do all the counting there.

504 precincts, becomes 134 counting boards