Rank	Countries/Territories	Count	Percent
1	United States	260	33.4%
2	China	172	22.1%
3	India	64	8.2%
4	Germany	45	5.8%
5	Japan	26	3.3%
6	Korea, Republic of	23	3%
7	Spain	20	2.6%
8	Ireland	18	2.3%
9	Russia	15	1.9%
10	Latvia	14	1.8%
11	Croatia	14	1.8%
12	Australia	14	1.8%
13	United Kingdom	9	1.2%
14	Israel	8	1%
15	Thailand	7	0.9%
16	Sweden	6	0.8%
17	Turkey	5	0.6%
18	Taiwan	4	0.5%
19	Portugal	4	0.5%
20	Netherlands	4	0.5%
21	Hong Kong	4	0.5%
22	Canada	3	0.4%
23	France	3	0.4%
24	Lithuania	3	0.4%
25	Mexico	3	0.4%
26	Peru	3	0.4%
27	Switzerland	2	0.3%
28	Ukraine	2	0.3%
29	Italy	2	0.3%
30	Norway	2	0.3%
31	Singapore	2	0.3%
32	Chile	2	0.3%
33	Colombia	2	0.3%
34	Brazil	2	0.3%
35	Denmark	2	0.3%
36	Iran, Islamic Republic of	2	0.3%
37	Isle of Man	1	0.1%
38	Czech Republic	1	0.1%
39	Austria	1	0.1%
40	Belgium	1	0.1%
41	Romania	1	0.1%
42	Nigeria	1	0.1%
43	Kenya	1	0.1%