The Sumatran residents are diverse. According to the 2010 Census, roughly 346,000 Batak, 305,000 Minangkabau and 155,000 Malays lived in the city. The number of Batak people has grown in ranking, from eighth in 1930 to fifth in 2000. Toba Batak is the largest sub-ethnic Batak group in Jakarta. Minangkabau people generally work as merchants, peddlers, and artisans, with more in white-collar professions, such as doctors, teachers and journalists.