Well, neither is as fat as we are; especially Germany; regardless, part of that 16%, obviously, goes to paying for those 15% do not have coverage.
Also, I've never advocated for keeping the status quo - I simply don't think the govt. should be a payor. The govt., after all, has a track record in healthcare - Medicare; and it currently costs over 10 times more than the worst case scenario envisioned by its proponents 40 years ago - and at its current rate of expanse, is going to bankrupt the govt. Why should we trust that en y with any more control of the healthcare industry? It has failed. (Also, ironically, you can trace the rapid increase of healthcare costs in this country back to the late sixties; after Medicare/Medicaid were passed; even though employer provided insurance had been a tradition for 20 years at that point.) I honestly don't know why that correlates that way, but it does.