Laos is a Buddhist-majority nation with the Muslim population approximately constituting 0.01% of the total population as of 2008 census. The majority of Laotian Muslims are Sunni. Laotian Muslims can be found in the capital, Vientiane, as well as other urban areas such as Savannakhet and Oudomxay. Laotian Muslims are an ethnically diverse group, mainly consisting of ethnic Lao, Chin Haw, Chams, Tamils and Pashtuns, with interracial marriages being increasingly popular. They are generally engaged in trade, agriculture, cosmetics, clothing and business (butcher shops and restaurants).