Describe the NHE data between 1970 and 2003.

Describe the trends in expenditure for the service categories presented in the table.

Describe the magnitude and direction of spending change within the categories.

Describe the percentage of GDP spent on NHE and the NHE per capita.

Describe the price of medical care services changes?

Describe all increases in healthcare costs are caused by increase in utilization.

Describe the rates of growth in the service category.

Describe the trends in the mix of healthcare services used by the US public.

Describe the factors that contribute to these trends.