oldOECD.dat This dataset contains the the following variables for the 24 countries that were in the Organization for Economic Cooperation and Development in 1989. See "OECD.dat" and "OECD.info" for more recent data from this organization. name: name of country pch: per capita health care expenditures (1989) pcgdp: per capita gross domestic product (1989) reported in US dollars converted using Purchasing Power Parities to adjust for differences in price levels between countries