There are also two other non-Bumiputera local ethnic groups. 22.5 per cent of the population are Malaysian Chinese, while 6.8 per cent are Malaysian Indian. The local Chinese have historically been more dominant in the business community. Local Indian are majority of Tamil descent. Malaysian citizenship is not automatically granted to those born in Malaysia, but is granted to a child born of two Malaysian parents outside Malaysia. Dual citizenship is not permitted. Citizenship in the states of Sabah and Sarawak in Malaysian Borneo are distinct from citizenship in Peninsular Malaysia for immigration purposes. Every citizen is issued a biometric smart chip identity card known as ''MyKad'' at the age of 12, and must carry the card at all times.