KUALA LUMPUR : Malaysia's economy grew 4.4 per cent in the first quarter of 2025 from a year earlier and the country's exports to the United States surged in March, data showed on Friday, as authorities warned that U.S. tariffs were creating uncertainty. The official advance GDP estimates showed the economy slowing from growth of 5 per cent in the final quarter of 2024, with the statistics department saying domestic activity and demand had underpinned growth. Final first-quarter data is due on