During 2015, a total of 6800 foreigners from 68 different countries have been worked in Mongolia. This number is a 1200 reduction on the previous year. The percentage breakdown by nationality is a follows: 35.4% of all foreign workers who have a labor contract are from China, 23% North Korea, 8.3% Russia, 6.7% South Korea, 4.2% USA, 3.4% Vietnam, and remaining 19% are from other countries. Regarding the breakdown by occupation: 28% (1891 foreigners) are working in the construction sector, 13.7% (924 people) in manufacture, 10.7% (724) are working in the wholesale and retail as well as car and motorcycle repair and  12.1% (825) – in the other sectors.