Rank	Countries/Territories	Count	Percent
1	China	531	41.3%
2	United States	340	26.5%
3	Germany	154	12%
4	Korea, Republic of	51	4%
5	India	34	2.6%
6	Belgium	20	1.6%
7	United Kingdom	19	1.5%
8	France	14	1.1%
9	Austria	11	0.9%
10	Japan	11	0.9%
11	Netherlands	9	0.7%
12	Australia	9	0.7%
13	Cyprus	8	0.6%
14	Switzerland	6	0.5%
15	Argentina	5	0.4%
16	Hong Kong	5	0.4%
17	Malaysia	5	0.4%
18	Iran, Islamic Republic of	5	0.4%
19	Poland	5	0.4%
20	Singapore	5	0.4%
21	Italy	4	0.3%
22	Bangladesh	3	0.2%
23	Taiwan	3	0.2%
24	Ukraine	3	0.2%
25	Spain	3	0.2%
26	Algeria	2	0.2%
27	Brazil	2	0.2%
28	Canada	2	0.2%
29	Egypt	2	0.2%
30	Israel	2	0.2%
31	Russia	2	0.2%
32	Pakistan	2	0.2%
33	Portugal	1	0.1%
34	Serbia	1	0.1%
35	Slovakia	1	0.1%
36	Ireland	1	0.1%
37	Norway	1	0.1%
38	Greece	1	0.1%
39	Indonesia	1	0.1%
40	Czech Republic	1	0.1%