Bali is an island and a province in Indonesia. The province includes the island of Bali and a few other islands. The island is known as an island of a thousand temples. There are about 3,100,000 people in Bali. Bali's most important city is Denpasar. Hinduism is Bali's largest religion. More than 90% of its people are Hindus. Textiles and garments are 45% of their exports. The currency in Bali is the Indonesian rupiah (IDR). Bali's food mainly consists of rice and mostly spicy foods. Tourists often enjoy a local specialty called "babi guling" (roast pig). Bali has many fruits, such as pineapples, mangos, passionfruits, bananas, coconuts, rambutans, selaks, durians, mangosteens and different kinds of oranges and grapefruits. Bali is also known for its folk music which is played on a group of instruments called a "gamelan". The literacy rate for Bali is 45.55%.