Mongolia's services sector is the biggest and accounts for 43 percent of GDP. Industry has been expanding heavily in the past few years, contributing the most to economic growth and accounting for 34 percent of total output. Finally, agriculture makes up for 13 percent of total GDP. This page provides - Mongolia GDP Annual Growth Rate - actual values, historical data, forecast, chart, statistics, economic calendar and news. Mongolia GDP Annual Growth Rate - actual data, historical chart and calendar of releases - was last updated on September of 2018.