FACTBOX-Leading indicators of world economic activity

-- India and China topped a global survey of consumer confidence conducted between April and May across 38 countries. The ACNielsen twice-yearly survey of some 21,000 people showed 88 pct of Indians and 80 pct of Chinese were optimistic about the economic outlook over the next year. This contrasted with 35 pct of North Americans and 29 pct of Europeans.