aid: Western (non-US) countries, ODA and OOF bilateral commitments (1970-89), $3.0 billion; Communist countries (1970-89), $169 million Currency: 1 Swiss franc, franken, or franco (SwF) = 100 cents Exchange rates: riels (CR) per US$1 - 5.2545 (January 1993), 96.24 (1992), 102.57 (1991), 99.00 (1990), 115.99 (1989), 108.30 (1988); note - most under Maltese flag except 2 bulk Airports: total: 69 usable: 48 with permanent-surface runways: 26 with runways 1,220-2,439 m: 1 with runways over 3,659 m: 2 with runways 2,440-3,659 m: 0 with runways 2,440-3,659 m: 4 with permanent-surface runways: 73 with runways over 3,659 m: 0 with runways over 3,659 m: 7 with runways over 3,659 m: 1 with runways
effort