Country Number of Sites Contacted Number of Responses Response Rate
China 9 9 100%
India 6 4 67%
Indonesia 16 4 25%
Malaysia 8 6 75%
Philippines 8 5 63%
Singapore 7 3 43%
South Korea 4 4 100%
Sri Lanka 2 1 50%
Taiwan 12 4 33%
Thailand 9 5 56%
Vietnam 6 4 67%
Total 87 49 56%
Table 1: Response rate to the survey.