Rank	Countries/Territories	Count	Percent
1	United States	388	49.5%
2	China	157	20%
3	Germany	32	4.1%
4	Japan	27	3.4%
5	India	23	2.9%
6	Israel	23	2.9%
7	Russia	20	2.6%
8	Korea, Republic of	19	2.4%
9	United Kingdom	15	1.9%
10	Italy	11	1.4%
11	Ireland	9	1.1%
12	Netherlands	8	1%
13	Hong Kong	7	0.9%
14	Cote D'ivoire	6	0.8%
15	Taiwan	6	0.8%
16	Australia	5	0.6%
17	Norway	4	0.5%
18	Turkey	3	0.4%
19	Kuwait	3	0.4%
20	Mexico	2	0.3%
21	Austria	2	0.3%
22	Canada	2	0.3%
23	Singapore	2	0.3%
24	Spain	2	0.3%
25	Sweden	2	0.3%
26	South Africa	1	0.1%
27	Poland	1	0.1%
28	Romania	1	0.1%
29	Cyprus	1	0.1%
30	France	1	0.1%
31	Iran, Islamic Republic of	1	0.1%