The election resulted in the return to power, with a reduced majority, of the ruling Alliance Party, comprising the United Malays National Organisation (UMNO), the Malayan Chinese Association, and the Malayan Indian Congress. The Parti Gerakan Rakyat Malaysia (Gerakan) and the Democratic Action Party (DAP), which had campaigned against Bumiputra privileges outlined by Article 153 of the Constitution, made major gains in the election. Voter turnout was 73.6%. Opposition won 54 seats in total causing the Alliance to lose its two-thirds majority in the Parliament (two-thirds majority being the majority required to pass most constitutional amendments) for the first time.