Rank	Countries/Territories	Count	Percent
1	United States	460	33%
2	China	375	26.9%
3	India	94	6.7%
4	Japan	78	5.6%
5	Germany	75	5.4%
6	Netherlands	46	3.3%
7	Spain	30	2.1%
8		25	1.8%
9	Canada	22	1.6%
10	Korea, Republic of	22	1.6%
11	Hong Kong	17	1.2%
12	Israel	14	1%
13	France	12	0.9%
14	Australia	12	0.9%
15	Austria	11	0.8%
16	Singapore	10	0.7%
17	Italy	9	0.6%
18	Brazil	7	0.5%
19	Iran, Islamic Republic of	7	0.5%
20	Ireland	7	0.5%
21	Turkey	7	0.5%
22	United Kingdom	6	0.4%
23	Greece	6	0.4%
24	Russia	6	0.4%
25	Taiwan	5	0.4%
26	Portugal	5	0.4%
27	Viet Nam	3	0.2%
28	Sweden	3	0.2%
29	Costa Rica	3	0.2%
30	Argentina	2	0.1%
31	Indonesia	2	0.1%
32	Switzerland	2	0.1%
33	Slovakia	2	0.1%
34	Norway	2	0.1%
35	Panama	2	0.1%
36	Peru	2	0.1%
37	New Zealand	1	0.1%
38	Serbia	1	0.1%
39	Thailand	1	0.1%
40	Bahrain	1	0.1%
41	Cyprus	1	0.1%