Rank	Countries/Territories	Count	Percent
1	United States	368	39.3%
2	China	327	34.9%
3	Germany	65	6.9%
4	France	26	2.8%
5	Japan	25	2.7%
6	Singapore	19	2%
7	Netherlands	13	1.4%
8	Ukraine	11	1.2%
9	Iran, Islamic Republic of	10	1.1%
10	United Kingdom	6	0.6%
11	India	5	0.5%
12	Cyprus	5	0.5%
13	Belgium	5	0.5%
14	Egypt	4	0.4%
15	Hong Kong	4	0.4%
16	Turkey	4	0.4%
17	Romania	4	0.4%
18	Lithuania	4	0.4%
19	Korea, Republic of	3	0.3%
20	Ireland	3	0.3%
21	Australia	3	0.3%
22	Argentina	2	0.2%
23	Canada	2	0.2%
24	Italy	2	0.2%
25	Iraq	2	0.2%
26	Morocco	2	0.2%
27	Spain	2	0.2%
28	Sweden	2	0.2%
29	Russia	2	0.2%
30	United Arab Emirates	2	0.2%
31	Switzerland	1	0.1%
32	Taiwan	1	0.1%
33	Thailand	1	0.1%
34	Denmark	1	0.1%
35	Brazil	1	0.1%