Economy Exchange rates: Guinean francs (FG) per US$1 - 75.47 (January 1993), 1,232.4 (1992), 1,240.6 (1991), 1,198.1 (1990), 1.372.1 (1989), 1,301.6 (1988) Japanese yen: (Y) per US$1 - 3.100 (January 1993), 3,198 (November 1992), 2.7072 (1990), 2.5171 (1989), 2.2233 (1988), 1.5183 (1987) Fiscal year: calendar year *France, Communications Railroads: 789 km 1.067-meter narrow gauge; 159 km double track, privately owned Highways: 13,351 km total; 1,000 km hard surface (including 242 km superhighways); 3,373 km earth Inland waterways: 465 km navigable to craft
toads