Bahraini Non-Bahraini Total males females total males females total Illiterate / Read Only 12,707 27,438 40,145 11,491 3,666 15,157 55,302 Read & Write 10,815 9,975 20,790 27,677 7,495 35,172 55,962 Primary 15,003 10,547 25,550 19,968 3,719 23,687 49,237 Preparatory 18,697 15,515 34,212 14,148 4,484 18,632 52,844 Above Preparatory 1,996 1,370 3,366 4,777 1,359 6,136 9,502 … Continue reading Population (15+ years old) by nationality (Bahraini/ non-Bahraini), sex and highest education level (1991)