Economic aid: Western (non-US) countries, ODA and OOF bilateral commitments (1970-89), $10.4 billion Currency: 1 Qatari riyal (QR) = 100 bututs Exchange rates: Costa Rican colones (C) per US$1 - 274.06 (January 1993), 0.5664 (1992), 0.5652 (1991), 0.5603 (1990), 0.6099 (1989), 0.5614 (1988); the Jersey pound (#J)
unfortunate