There's actually a lot of overlap. See Nauru (2, 10), Sierra Leone (1, 14), Uruguay (9, 13) etc.
It's interesting, I think both of these metrics reward largely the same thing, independent of actual approximate shape, which is a lack of irregularity in their borders and many degrees of symmetry.
It's interesting, I think both of these metrics reward largely the same thing, independent of actual approximate shape, which is a lack of irregularity in their borders and many degrees of symmetry.