The Tripura success story is attributed to the involvement of local government bodies, including gram panchayats, NGOs and local clubs under the close supervision of the State Literacy Mission Authority (SLMA) headed by the chief minister. Tripura attained 87.75 percent literacy in the 2011 census, from the 12th position in the 2001 census to the 4th position in the 2011 census. The Tripura Chief Minister said that efforts were underway to literate leftover 5.35 percent people and achieve complete success in a state of about 3.8 million people. The programs were not just implemented to make the state literate but as long-term education programs to ensure all citizens have a certain basic minimum level of education. Tripura has 45 blocks and 23 subdivisions that are served by 68 government-run schools and 30-40 private schools.