Rank	Countries/Territories	Count	Percent
1	China	339	33.8%
2	United States	338	33.7%
3	Germany	75	7.5%
4	France	53	5.3%
5	Argentina	26	2.6%
6	United Kingdom	23	2.3%
7	Singapore	17	1.7%
8	Korea, Republic of	16	1.6%
9	Netherlands	11	1.1%
10	Hong Kong	11	1.1%
11	Japan	10	1%
12	Switzerland	9	0.9%
13	Australia	8	0.8%
14	Canada	8	0.8%
15	Ireland	5	0.5%
16	Cyprus	5	0.5%
17	Italy	4	0.4%
18	Brazil	4	0.4%
19	Taiwan	4	0.4%
20	Ukraine	3	0.3%
21	Norway	3	0.3%
22	Belgium	3	0.3%
23	Chile	3	0.3%
24	Greece	3	0.3%
25	India	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Croatia	2	0.2%
28	Pakistan	2	0.2%
29	Malaysia	2	0.2%
30	Mexico	2	0.2%
31	Myanmar	2	0.2%
32	Russia	2	0.2%
33	Spain	1	0.1%
34	Thailand	1	0.1%
35	Palestine, State of	1	0.1%
36	Poland	1	0.1%
37	Bangladesh	1	0.1%