Activity Sort Order in Loop Report

P6 Professional v16.2.12: How are the activities sorted by default (not when it's done by column header manually) in the loop report? I copied a project and did nothing to change it but the loop reports look different. Same number of loops but different sort order of the activities. I'm writing some training material on this and would like for them to be in the same sort order when I copy the project for users. I closed the largest loops in both reports. Loop 2 in the first image is the Loop 3 in the second image. And Loop 3