Nepal is a landlocked central Himalayan country in South Asia. It has a population of 26.4 million and is the 93rd largest country by area. Kathmandu is the nation's capital and largest city. Nepal's gross domestic product (GDP) for 2012 was estimated at over $17.921 billion (adjusted to nominal GDP). In 2010, agriculture accounted for 36.1%, services comprised 48.5%, and industry 15.4% of Nepal's GDP. While agriculture and industry are contracting, the contribution by the service sector is increasing.