The drop in international trade in services in the second quarter of 2012 was primarily caused by weaker exports of European economies, which have since recovered and caught up with the world average.
Furthermore, the figures indicate that the global increase in services trade observed in quarter two of 2013 was also sustained by Asia and Oceania (6%) and North America (5%).
Source: UNCTAD and WTO
Detailed statistics available at the links below:
Quarterly figures are released every three months (next release: January 2014).