Rank	Countries/Territories	Count	Percent
1	China	251	39.7%
2	United States	223	35.3%
3		18	2.8%
4	Singapore	15	2.4%
5	France	14	2.2%
6	Netherlands	13	2.1%
7	Germany	12	1.9%
8	Saudi Arabia	11	1.7%
9	Korea, Republic of	10	1.6%
10	Switzerland	9	1.4%
11	Japan	7	1.1%
12	Brazil	6	0.9%
13	Russia	6	0.9%
14	Ukraine	6	0.9%
15	Cyprus	5	0.8%
16	Ghana	4	0.6%
17	Australia	3	0.5%
18	Estonia	3	0.5%
19	Canada	3	0.5%
20	Hong Kong	2	0.3%
21	India	2	0.3%
22	Iran, Islamic Republic of	2	0.3%
23	United Kingdom	2	0.3%
24	Taiwan	2	0.3%
25	Georgia	1	0.2%
26	Argentina	1	0.2%
27	Egypt	1	0.2%