Rank	Countries/Territories	Count	Percent
1	United States	228	26.5%
2	China	155	18%
3	Singapore	132	15.4%
4	Russia	121	14.1%
5	Germany	54	6.3%
6	Japan	28	3.3%
7	India	22	2.6%
8	Korea, Republic of	13	1.5%
9	Australia	11	1.3%
10	Canada	11	1.3%
11	Hong Kong	11	1.3%
12	France	7	0.8%
13	Thailand	6	0.7%
14	Ukraine	6	0.7%
15	Israel	5	0.6%
16	United Kingdom	4	0.5%
17	Cote D'ivoire	4	0.5%
18	Chile	4	0.5%
19	Iran, Islamic Republic of	4	0.5%
20	Mexico	3	0.3%
21	Taiwan	3	0.3%
22	Spain	2	0.2%
23	Turkey	2	0.2%
24	Netherlands	2	0.2%
25	Saudi Arabia	2	0.2%
26	Greece	2	0.2%
27	Colombia	2	0.2%
28	Costa Rica	2	0.2%
29	Denmark	2	0.2%
30	Argentina	2	0.2%
31	Isle of Man	1	0.1%
32	Moldova, Republic of	1	0.1%
33	Mongolia	1	0.1%
34	Slovakia	1	0.1%
35	Oman	1	0.1%
36	Romania	1	0.1%
37	Italy	1	0.1%
38	Sweden	1	0.1%
39	Switzerland	1	0.1%