The Agency for International Development report on participant training for the fiscal year 1966 includes graphical representation and statistical tables. The former gives non-contract arrivals in the United States (U.S.) by Fiscal Year (FY), 1950-1966; non-contract arrivals in the U.S. by field activity, FY 1950-1966, with cumulative percentage by area; and non-contract participant arrivals in the U.S., by area of origin, FY 1962 through 1966. Statistics include details on: AID-sponsored arrivals in the U.S.; non-contract arrivals, programed by participating government agencies, private contractors and other organizations, and field of specialization; contract arrivals by area of origin and field training; arrivals trained exclusively in third countries; and arrivals in third countries by area of origin and U.S. AID field of training activity. (nl)