Pacifique francs (CFPF) per US$1 - 9.034 (January 1993), 2.5475 (1992), 2.7501 (1991), 1.7048 (1990), 2.7088 (1989), 2.6188 (1988) Fiscal year: calendar year *Mongolia, Communications Railroads: 61,850 km total (1990); 31,800 km hard surfaced, mostly bituminous surface
dryness