Rank	Countries/Territories	Count	Percent
1	China	376	38.6%
2	United States	318	32.6%
3	Germany	56	5.7%
4	Netherlands	31	3.2%
5	Brazil	27	2.8%
6	Japan	22	2.3%
7	Australia	14	1.4%
8	France	13	1.3%
9	Canada	13	1.3%
10	Singapore	12	1.2%
11	United Kingdom	12	1.2%
12	Italy	9	0.9%
13	Korea, Republic of	9	0.9%
14	Ireland	9	0.9%
15	Colombia	6	0.6%
16	Mexico	6	0.6%
17	Russia	5	0.5%
18	Iran, Islamic Republic of	4	0.4%
19	Spain	4	0.4%
20	Hong Kong	4	0.4%
21	Cyprus	3	0.3%
22	Israel	2	0.2%
23	Switzerland	2	0.2%
24	Ukraine	2	0.2%
25	Pakistan	2	0.2%
26	Poland	2	0.2%
27	Portugal	2	0.2%
28	Malaysia	1	0.1%
29	Mauritius	1	0.1%
30	South Africa	1	0.1%
31	India	1	0.1%
32	Indonesia	1	0.1%
33	Ecuador	1	0.1%
34	Ethiopia	1	0.1%
35	Chile	1	0.1%
36	Algeria	1	0.1%
37	Argentina	1	0.1%