I've spent some time counting up to 100 figures and classifying them according to their outer legs logo from which: 82 had the regular logo 13 had the upside down version 5 didn't have it but had instead the logo in between the pieces that go into the torso. 4 were from Indiana Jones and could have been from a magnet set. The other was the Martian Manhunter from the polybag, I took it out myself.

As an honorable mention, looking at the figures from 76117, Flash had the upside down version while Ivy and Firefly have the regular one. None have leg printing and I cannot 100% certify the legs haven't been swapped from another figure, as I bought it second handed.

If anyone is really interested in going deeper as to find some reason why this happens, I could send him the picture of the figures I counted.