According to the data, mail delivery in the Detroit region was about 15% slower than the national average during the first week of October, ranking the city at 67 out of 67 USPS regions. Mail delivery throughout the rest of Michigan was 0.5% slower than the national average. The national average mail delivery time has also dropped from 91% of on-time delivery to 86%. DeJoy has since rescinded several of those changes and has repeatedly attempted to reassure Americans that their completed absentee ballots will arrive on time. The recent mail delivery data has also raised alarms after a federal court of appeals overturned a ruling meant to combat mail delivery delays in Michigan.