I seriously doubt that there are 10-15% who are physically incapable of working. More like 3%. How often do you see a really badly disabled person. Simple things like being confined to a wheel chair are not the problem they used to be. We’ve spent billions making everything accessable to the handicapped. That SHOULD be a two way street. OK, not get up and take care of yourself.
I was referring to 10-15% of those gaining government support, not 10-15% of the general population. Perhaps I was being generous, but there are people who, despite not appearing out of the ordinary, are still incapable of performing work. The problem is that many more claim that status than actually possess it.