Rank	Countries/Territories	Count	Percent
1	United States	369	30.6%
2	China	330	27.3%
3	India	93	7.7%
4	Japan	75	6.2%
5	Germany	74	6.1%
6	Netherlands	46	3.8%
7	Spain	24	2%
8	Korea, Republic of	22	1.8%
9	Canada	22	1.8%
10	Hong Kong	16	1.3%
11	Israel	14	1.2%
12	Australia	11	0.9%
13	Austria	11	0.9%
14	France	10	0.8%
15	Singapore	10	0.8%
16	Turkey	7	0.6%
17	Brazil	7	0.6%
18	Iran, Islamic Republic of	7	0.6%
19	Ireland	7	0.6%
20	Italy	6	0.5%
21	United Kingdom	6	0.5%
22	Portugal	5	0.4%
23	Russia	5	0.4%
24	Taiwan	3	0.2%
25	Greece	3	0.2%
26	Costa Rica	3	0.2%
27	Viet Nam	3	0.2%
28	Argentina	2	0.2%
29	Indonesia	2	0.2%
30	Slovakia	2	0.2%
31	Norway	2	0.2%
32	Panama	2	0.2%
33	Peru	2	0.2%
34	Serbia	1	0.1%
35	New Zealand	1	0.1%
36	Sweden	1	0.1%
37	Thailand	1	0.1%
38	Bahrain	1	0.1%
39	Cyprus	1	0.1%