_#_Economic aid: US commitments, including Ex-Im (FY70-89), $46 million; Western (non-US) countries, ODA and OOF bilateral commitments (1970-88), $1.1 billion; OPEC bilateral aid (1979-89), $19 million; Communist countries (1970-89), $101 million
_#_Currency: Communaute Financiere Africaine franc (plural—francs); 1 CFA franc (CFAF) = 100 centimes
_#_Exchange rates: Communaute Financiere Africaine francs (CFAF) per US$1—256.54 (January 1991), 272.26 (1990), 319.01 (1989), 297.85 (1988), 300.54 (1987), 346.30 (1986), 449.26 (1985)
_#_Fiscal year: calendar year
_*Communications #_Railroads: 578 km, all 1.000-meter gauge, single track
_#_Highways: 5,050 km total; 920 km paved, 2,600 laterite, 1,530 km improved earth
_#_Inland waterways: navigable along small sections, important only locally
_#_Ports: Cotonou
_#_Civil air: 3 major transport aircraft
_#_Airports: 6 total, 4 usable; 1 with permanent-surface runways; none with runways over 2,439 m; 4 with runways 1,220-2,439 m