Rank	Countries/Territories	Count	Percent
1	China	318	49.5%
2	United States	213	33.1%
3	Germany	39	6.1%
4	Singapore	16	2.5%
5	Netherlands	9	1.4%
6	Japan	9	1.4%
7	Cyprus	6	0.9%
8	Canada	6	0.9%
9	Colombia	5	0.8%
10	France	5	0.8%
11	Korea, Republic of	3	0.5%
12	Australia	2	0.3%
13	Ghana	2	0.3%
14	Hong Kong	2	0.3%
15	Taiwan	2	0.3%
16	Ukraine	2	0.3%
17	Iran, Islamic Republic of	1	0.2%
18	Russia	1	0.2%
19	South Africa	1	0.2%
20	Switzerland	1	0.2%