 Almost all have possessed Bahraini citizenship since birth; in most cases their parents, and in some cases their grandparents, are also holders of Bahraini citizenship.The native Sunni population has been historically compartmentalized into the three groups listed below, with the Sunni Arabs forming the majority of the Bahraini population.Sunni Bahrainis are mostly concentrated in areas such as Busaiteen, Budaiya, Jasra, Zallaq, Askar, Jaw, al-Dur, amongst others.