Rank	Countries/Territories	Count	Percent
1	United States	456	41.9%
2	China	267	24.5%
3	Germany	114	10.5%
4	India	53	4.9%
5	Taiwan	35	3.2%
6	Korea, Republic of	29	2.7%
7	Japan	20	1.8%
8	United Kingdom	17	1.6%
9	France	14	1.3%
10	Netherlands	13	1.2%
11	Canada	12	1.1%
12	Russia	8	0.7%
13	Malaysia	7	0.6%
14	Australia	6	0.6%
15	Cyprus	5	0.5%
16	Hong Kong	5	0.5%
17	Singapore	5	0.5%
18	Belgium	4	0.4%
19	Switzerland	3	0.3%
20	Thailand	2	0.2%
21	Ukraine	2	0.2%
22	Serbia	2	0.2%
23	Argentina	2	0.2%
24	Brazil	1	0.1%
25	Bulgaria	1	0.1%
26	Ghana	1	0.1%
27	Spain	1	0.1%
28	Norway	1	0.1%
29	Panama	1	0.1%
30	Poland	1	0.1%
31	Qatar	1	0.1%