Thailand's labor force has been estimated at from 36.8 million employed (of 55.6 million adults of working age) to 38.3 million (1Q2016). About 49 percent were employed in agriculture, 37 percent in the service sector and 14 percent in industry. In 2005 women constituted 48 percent of the labor force, and held an increased share of professional jobs. Thailand's unemployment rate was 0.9 percent as of 2014, down from two percent in 2004. A World Bank survey showed that 83.5 percent of the Thai workforce is unskilled.