Rank	Countries/Territories	Count	Percent
1	China	557	42.5%
2	United States	480	36.6%
3	Germany	94	7.2%
4	Canada	21	1.6%
5	France	19	1.4%
6	Netherlands	14	1.1%
7	Portugal	12	0.9%
8	Singapore	11	0.8%
9	Japan	9	0.7%
10	Korea, Republic of	9	0.7%
11	Cyprus	8	0.6%
12	Australia	7	0.5%
13	Bangladesh	7	0.5%
14	Ireland	6	0.5%
15	Hong Kong	6	0.5%
16	India	6	0.5%
17	Russia	6	0.5%
18	United Kingdom	6	0.5%
19	Taiwan	5	0.4%
20	Poland	4	0.3%
21	Switzerland	4	0.3%
22	Indonesia	4	0.3%
23	Greece	4	0.3%
24	Argentina	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Italy	2	0.2%
27	Thailand	2	0.2%
28	Turkey	2	0.2%
29	Ukraine	1	0.1%
30	Spain	1	0.1%
31	Malaysia	1	0.1%