sentences:  The median age was 48 and the majority of residents (96 per cent) were of Chinese ethnicity.Cantonese was the predominant usual spoken language (93 per cent), followed by other varieties of Chinese excluding Mandarin (4.5 per cent), non-English and non-Chinese languages (2 per cent), Mandarin (0.5 per cent), and English (0.3 per cent).The average household comprised 2.5 persons.