Aid: US commitments, including Ex-Im (FY70-88), $1.1 billion; Western (non-US) countries, ODA and OOF bilateral commitments (1970-87), $529 million

Currency: Dominican peso (plural—pesos); 1 Dominican peso
(RD$) = 100 centavos

Exchange rates: Dominican pesos per US$1—6.3400 (January 1990), 6.3400 (1989), 6.1125 (1988), 3.8448 (1987), 2.9043 (1986), 3.1126 (1985)

Fiscal year: calendar year

- Communications Railroads: 1,655 km total in numerous segments; 4 different gauges from 0.558 m to 1.435 m

Highways: 12,000 km total; 5,800 km paved, 5,600 km gravel and improved earth, 600 km unimproved

Pipelines: crude oil, 96 km; refined products, 8 km

Ports: Santo Domingo, Haina, San Pedro de Macoris, Puerto Plata

Merchant marine: 4 cargo ships (1,000 GRT or over) totaling 23,335
GRT/40,297 DWT

Civil air: 14 major transport aircraft