Rank	Countries/Territories	Count	Percent
1	United States	339	32.8%
2	China	337	32.6%
3	Germany	88	8.5%
4	United Kingdom	33	3.2%
5	India	31	3%
6	Korea, Republic of	26	2.5%
7	Japan	18	1.7%
8	France	16	1.5%
9	Hong Kong	13	1.3%
10	Canada	12	1.2%
11	Russia	11	1.1%
12	Thailand	11	1.1%
13	Netherlands	10	1%
14	Norway	10	1%
15	Cyprus	10	1%
16	Singapore	9	0.9%
17	Czech Republic	6	0.6%
18	Turkey	5	0.5%
19	Taiwan	5	0.5%
20	Viet Nam	4	0.4%
21	Iran, Islamic Republic of	4	0.4%
22	Ireland	3	0.3%
23	Hungary	3	0.3%
24	Spain	3	0.3%
25	Ukraine	2	0.2%
26	Tunisia	2	0.2%
27	Kazakhstan	2	0.2%
28	Romania	2	0.2%
29	Israel	2	0.2%
30	Iraq	2	0.2%
31	Australia	2	0.2%
32	Austria	2	0.2%
33	Brazil	1	0.1%
34	Colombia	1	0.1%
35	Denmark	1	0.1%
36	Egypt	1	0.1%
37	Ethiopia	1	0.1%
38	Italy	1	0.1%
39	Poland	1	0.1%
40	Jordan	1	0.1%
41	Lithuania	1	0.1%
42	Sweden	1	0.1%