Lakshadweep is the smallest Union Territory (UT) in India with an area of 32 sq km, a most remarkable outlier of all the States and Union Territories of India. The Union Territory has 36 islands, consisting of 12 atolls, 3 reefs, 5 submerged banks of which only 10 are inhabited (Kavaratti, Agatti, Amini, Kadmat, Kiltan, Chetlat, Bitra, Andrott, Kalpeni and Minicoy) and are treated as a single uni-district administration. According to Census 2011, Lakshadweep has a population of 64,473, with its literacy rate, since then, having risen to the second highest in the country, at 91.85 percent, and sex ratio at 946 females per 1,000 males. More than 93 percent of the native people are Muslims and the islands (excluding Minicoy) are counted as a tribal area with the maximum percentage of Scheduled Tribe population in all the Union territories.