Yemen is part of the homeland of the South Semitic languages. Mehri is the largest South Semitic language spoken in the nation, with more than 70,000 speakers. The ethnic group itself is called Mahra. Soqotri is another South Semitic language, with speakers on the island of Socotra isolated from the pressures of Arabic on the Yemeni mainland. According to the 1990 census in Yemen, the number of speakers there was 57,000.