Rank	Countries/Territories	Count	Percent
1	China	724	40.2%
2	United States	529	29.3%
3	Germany	194	10.8%
4	Korea, Republic of	86	4.8%
5	France	43	2.4%
6	Japan	20	1.1%
7	Switzerland	19	1.1%
8	Singapore	15	0.8%
9	Canada	15	0.8%
10	Netherlands	14	0.8%
11	Romania	11	0.6%
12	Australia	10	0.6%
13	Egypt	9	0.5%
14	India	9	0.5%
15	Iran, Islamic Republic of	9	0.5%
16	Turkey	9	0.5%
17	Russia	8	0.4%
18	United Kingdom	8	0.4%
19	Ukraine	7	0.4%
20	Cyprus	7	0.4%
21	Argentina	6	0.3%
22	Hong Kong	6	0.3%
23	Taiwan	6	0.3%
24	Thailand	5	0.3%
25	Portugal	5	0.3%
26	Jordan	4	0.2%
27	Brazil	4	0.2%
28	Austria	3	0.2%
29	Latvia	3	0.2%
30	Malaysia	3	0.2%
31	Bangladesh	2	0.1%
32	Ireland	2	0.1%
33	Indonesia	2	0.1%
34	Israel	1	0.1%
35	Belgium	1	0.1%
36	Mexico	1	0.1%
37	Mongolia	1	0.1%
38	Luxembourg	1	0.1%
39	South Africa	1	0.1%