Burma is ethnically diverse. The government recognises 135 distinct ethnic groups. While it is extremely difficult to verify this statement, there are at least 108 different ethnolinguistic groups in Burma, consisting mainly of distinct Tibeto-Burman peoples, but with sizeable populations of Tai–Kadai, Hmong–Mien, and Austroasiatic (Mon–Khmer) peoples.The Bamar form an estimated 68% of the population. 10% of the population are Shan.The Kayin make up 7% of the population. The Rakhine people constitute 4% of the population. Overseas Chinese form approximately 3% of the population.Burma's ethnic minority groups prefer the term "ethnic nationality" over "ethnic minority" as the term "minority" furthers their sense of insecurity in the face of what is often described as "Burmanisation"—the proliferation and domination of the dominant Bamar culture over minority cultures.