Guinea-Bissauan peso (PG) = 100 centavos Exchange rates: ringgits (M$) per US$1 - 274.06 (January 1993), 759.28 (1992), 633.05 (1991), 502.26 (1990), 382.57 (1989), 299.17 (1988) Fiscal year: 1 July - 30 September *Guam, Communications Highways: 22,000 km total; 4,760 km 1.432-meter gauge, 92 km 1.676-meter gauge; 480 km under construction, 55,000 km unimproved earth Inland waterways: 430 km; navigable by
spurned