Rank	Countries/Territories	Count	Percent
1	United States	359	35.5%
2	China	307	30.4%
3	India	64	6.3%
4	Japan	48	4.8%
5	Germany	45	4.5%
6	United Kingdom	24	2.4%
7	Korea, Republic of	23	2.3%
8	Greece	20	2%
9	Netherlands	16	1.6%
10	Singapore	10	1%
11	Canada	10	1%
12	France	10	1%
13	Hong Kong	8	0.8%
14	Russia	8	0.8%
15	Ireland	7	0.7%
16	Australia	7	0.7%
17	Sweden	6	0.6%
18	Taiwan	5	0.5%
19	Turkey	3	0.3%
20	Switzerland	3	0.3%
21	Austria	3	0.3%
22	Denmark	3	0.3%
23	Egypt	2	0.2%
24	Croatia	2	0.2%
25	Italy	2	0.2%
26	Spain	2	0.2%
27	New Zealand	2	0.2%
28	Latvia	2	0.2%
29	Lebanon	1	0.1%
30	Namibia	1	0.1%
31	Norway	1	0.1%
32	Poland	1	0.1%
33	Ukraine	1	0.1%
34	Cyprus	1	0.1%
35	Israel	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Hungary	1	0.1%