PL would be dead if it wasn't for our nomads, largest lifeline the whole state relies on, it's definitely where the bulk live. Those AI stats would be representing for like 20% settled population, so assume another 80% by default. So PL is 1 million settled yet 3 million unsettled. GDP verifies it.
Well some say 40% is settled now Somali wide. But the large bulk are not especially nomads. Where as SL or South that's fully representing their settled population whether farmers or urban. Water wells and Dams are good indicator of nomad population plus also their land holdings speak volume for example a sheikhaal is tiny and their land shows it.