Sinhala (official and national
language) 74%, Tamil (national language) 18%, other 8%
note: English is commonly used in government and is spoken
competently by about 10% of the population
rubber processing, tea, coconuts, and
other agricultural commodities; clothing, cement, petroleum
refining, textiles, tobacco
textiles and apparel, tea, diamonds,
coconut products, petroleum products
textiles, mineral products, petroleum,
foodstuffs, machinery and equipment