The Constitution explicitly grants the Bumiputra reservations of land, quotas in the civil service, public scholarships and public education, quotas for trade licences, and the permission to monopolise certain industries if the government permits. In reality, however, especially after the advent of the Malaysian New Economic Policy (NEP) due to the racial riots of the May 13 Incident which occurred in 1969 when Malays held only 4% of the Malaysian economy, Bumiputra privileges have extended to other areas; quotas are set for Bumiputra equity in publicly traded corporations, and discounts for them on automobiles and real estate ranging from 5% to 15% are mandated.