Growth is catalyzed by Cambodia’s four top industries: garment manufacturing, construction, agriculture, and tourism, all of which have been growing rapidly since 2004. The European Union followed by the United States are the main destinations for Cambodia’s garments and shoes, where exports grew by 11.3% in the first six months of this year. In recent years Cambodia’s economy has also seen a greater shift toward a market system, including reductions in the trade-weighted average tariff rate, which has made the country a friendlier environment for international business and trade. The current economy is structured on an open market system.