noun: Yemeni(s)

adjective: Yemeni

Ethnic groups:

predominantly Arab; but also Afro-Arab, South Asians, Europeans

Religions:

Muslim including Shaf'i (Sunni) and Zaydi (Shia), small numbers of
Jewish, Christian, and Hindu

Languages:

Arabic (official)

Literacy:

definition: age 15 and over can read and write