of GDP (including forestry); principal products - rice, coffee, cassava, peanuts, rubber, cocoa, coffee, ginger, black pepper Economic aid: US commitments, including Ex-Im (1970-89), $700 million; Western (non-US) countries, ODA and OOF bilateral commitments (1970-89), $2,150 million Currency: 1 zaire (Z) per US$1 - 5.7640 (January 1993), 57.546 (1992), 58.996 (1991), 58.284 (1990), 57.042 (1989), 43.014 (1988) Fiscal year: calendar year *Turkmenistan, Communications Railroads: 1,948 km total (1990); 2,898 km paved,
improprieties