About what percentage of the UK GDP is spent on healthcare ?
Of each dollar spent on health care in the United States , 31 % goes to hospital care , 21 % goes to physician / clinical services , 10 % to pharmaceuticals , 4 % to dental , 6 % to nursing homes and 3 % to home health care , 3 % for other retail products , 3 % for government public health activities , 7 % to administrative costs , 7 % to investment , and 6 % to other professional services ( physical therapists , optometrists , etc.