Rank	Countries/Territories	Count	Percent
1	United States	341	40.1%
2	China	241	28.4%
3	Germany	89	10.5%
4	Canada	16	1.9%
5	France	16	1.9%
6	Korea, Republic of	15	1.8%
7	India	13	1.5%
8	Netherlands	12	1.4%
9	Japan	11	1.3%
10	Sweden	9	1.1%
11	Taiwan	7	0.8%
12	Cyprus	7	0.8%
13	Brazil	7	0.8%
14	Hong Kong	6	0.7%
15	Spain	6	0.7%
16	Thailand	5	0.6%
17	Turkey	5	0.6%
18	Ecuador	5	0.6%
19	Malaysia	4	0.5%
20	Mexico	4	0.5%
21	Philippines	3	0.4%
22	United Kingdom	3	0.4%
23	Iran, Islamic Republic of	3	0.4%
24	Australia	3	0.4%
25	Austria	2	0.2%
26	Argentina	2	0.2%
27	Chile	2	0.2%
28	Costa Rica	2	0.2%
29	Ireland	2	0.2%
30	United Arab Emirates	2	0.2%
31	Poland	2	0.2%
32	Morocco	1	0.1%
33	Switzerland	1	0.1%
34	Israel	1	0.1%
35	Croatia	1	0.1%
36	Bosnia and Herzegovina	1	0.1%