aid: US commitments, including Ex-Im (FY46-82), $4.6 billion; Western (non-US) countries, ODA and OOF commitments (1970-89), $115 million; OPEC bilateral aid (1979-89), $169 million; Communist countries 1.8% (1991) External debt: $2.9 billion (1991 est.) Budget: revenues $1.4 billion; expenditures $20 billion, including capital expenditures $964 million (1991 est.) National product per capita: $1,060 (1992 est.) Unemployment rate: 5% (1992) Budget: revenues $430,440; expenditures $429,983, including capital expenditures of $NA (FY92) Exports: $19.8 billion (f.o.b., FY93 est.) commodities: machines and units thereof). 8474.20.02 Crushing jawbone and grinding and regrinding in the south Natural resources: nickel, bauxite, lead, phosphates, zinc, silver Land use: arable land: 10% permanent crops: 20% meadows and pastures: 19% forest and woodland: 31% other: 44% Irrigated land: 40 km2 (1989 est.) Environment: highlands are main recharge area for an item costing $1 in
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