Rank	Countries/Territories	Count	Percent
1	United States	405	34.8%
2	China	299	25.7%
3	Japan	89	7.6%
4	Germany	82	7%
5	India	62	5.3%
6	Denmark	34	2.9%
7	Singapore	19	1.6%
8	Netherlands	17	1.5%
9	Taiwan	17	1.5%
10	United Kingdom	16	1.4%
11	France	13	1.1%
12	Cyprus	13	1.1%
13	Spain	12	1%
14	Korea, Republic of	12	1%
15	Ireland	8	0.7%
16	Russia	8	0.7%
17	Hong Kong	8	0.7%
18	Australia	6	0.5%
19	Canada	4	0.3%
20	Poland	4	0.3%
21	Mexico	3	0.3%
22	Brazil	3	0.3%
23	Argentina	3	0.3%
24	Belgium	2	0.2%
25	Colombia	2	0.2%
26	Greece	2	0.2%
27	Israel	2	0.2%
28	Italy	2	0.2%
29	Iran, Islamic Republic of	2	0.2%
30	Norway	2	0.2%
31	Viet Nam	2	0.2%
32	Thailand	1	0.1%
33	Ukraine	1	0.1%
34	Palestine, State of	1	0.1%
35	Serbia	1	0.1%
36	Sri Lanka	1	0.1%
37	Jordan	1	0.1%
38	Mongolia	1	0.1%
39	Lebanon	1	0.1%
40	Malaysia	1	0.1%
41	Indonesia	1	0.1%
42	Bangladesh	1	0.1%