Nainar S H, Venketasubramanian N
Department of Medicine, Raja Isteri Pengiran Anak Saleha Hospital, Bandar Seri Begawan BA1710, Brunei Darussalam.
Int J Stroke. 2009 Oct;4(5):395-7. doi: 10.1111/j.1747-4949.2009.00323.x.
Brunei Darussalam, located on the north-west coast of Borneo, has a total area of 5765 km(2) (1). Divided into four districts - Brunei-Muara, Belait, Temburong and Tutong with the majority of the population living in the Brunei-Muara District, approximately 74% of the population is urban with an overall population of 390 000, male/female ratio 1.13 : 1 (2). The main ethnic group is Malay (66.6%), which comprises the different Brunei indigenous communities of Malay, Belait, Bisaya, Brunei, Dusun, Kedayan, Murut and Tutong. Chinese ethnicity comprises 11% while other undefined ethnicities 22.4%. Approximately, 39.2% are aged below 19 years, 2.8% over 65 years with a median age of 26 years. Brunei's gross national income per capita (PPP international dollars) is 49,900 (3).
文莱达鲁萨兰国位于婆罗洲西北海岸，总面积5765平方公里（1）。该国分为四个区——文莱-穆阿拉、白拉奕、淡布隆和都东，大部分人口居住在文莱-穆阿拉区，约74%的人口为城市人口，总人口39万，男女比例为1.13:1（2）。主要民族是马来族（66.6%），包括马来、白拉奕、比萨亚、文莱、杜顺、克达扬、穆鲁特和都东等不同的文莱本土社群。华裔占11%，其他未明确的族裔占22.4%。约39.2%的人口年龄在19岁以下，2.8%的人口年龄在65岁以上，中位数年龄为26岁。文莱的人均国民总收入（购买力平价国际美元）为49,900（3）。
