Brazil's public sector gross debt down to 75.9% of GDP in March

BRASILIA, April 30 (Reuters) - Brazil's public sector gross debt decreased to 75.9% of gross domestic product (GDP) in March from 76.1% the month before, central bank data showed on Wednesday.

The public sector recorded a primary surplus of 3.588 billion reais ($638.43 million) for the month, while economists polled by Reuters were expecting a 1.5 billion-real surplus.

($1 = 5.6200 reais)