Taiwanese (pe̍h-oē-jī: Tâi-oân-oē or Tâi-gí; traitional Chinese: 臺灣話, 臺語; pinyin: Táiwānhuà, Táiyǔ) is a variant of Amoy Min Nan Chinese spoken by about 70 % of Taiwan's population. The largest ethnic group in Taiwan for which Taiwanese is considered a native language is known as Hoklo or Holo (Hō-ló). The correspondence between language and ethnicity is generally true though not absolute, as some Hoklo speak Taiwanese poorly while some non-Hoklo speak Taiwanese fluently. Pe̍h-oē-jī (POJ) is a popular orthography for this language, and Min Nan in general.