Rank	Countries/Territories	Count	Percent
1	United States	300	33.7%
2	China	275	30.9%
3	Germany	65	7.3%
4	India	43	4.8%
5	Taiwan	30	3.4%
6	Netherlands	24	2.7%
7	Malaysia	14	1.6%
8	Singapore	14	1.6%
9	France	12	1.3%
10	Japan	11	1.2%
11	Ireland	11	1.2%
12	Australia	10	1.1%
13	Canada	9	1%
14	Russia	9	1%
15	United Kingdom	8	0.9%
16	Egypt	7	0.8%
17	Brazil	6	0.7%
18	Nigeria	5	0.6%
19	Romania	4	0.4%
20	Spain	4	0.4%
21	Korea, Republic of	4	0.4%
22	Iran, Islamic Republic of	3	0.3%
23	Cyprus	3	0.3%
24	Saudi Arabia	3	0.3%
25	Mexico	3	0.3%
26	South Africa	2	0.2%
27	Turkey	2	0.2%
28	Indonesia	2	0.2%
29	Lithuania	1	0.1%
30	Luxembourg	1	0.1%
31	Hong Kong	1	0.1%
32	Ukraine	1	0.1%
33	Viet Nam	1	0.1%
34	Morocco	1	0.1%
35	Italy	1	0.1%
36	Portugal	1	0.1%