Rank	Countries/Territories	Count	Percent
1	United States	603	37.5%
2	Singapore	378	23.5%
3	China	229	14.3%
4	India	132	8.2%
5	Germany	72	4.5%
6	Japan	25	1.6%
7	Russia	20	1.2%
8	Netherlands	16	1%
9	France	13	0.8%
10	Canada	13	0.8%
11	Georgia	11	0.7%
12	Slovakia	11	0.7%
13	Brazil	10	0.6%
14	Hong Kong	9	0.6%
15	Korea, Republic of	6	0.4%
16	Australia	6	0.4%
17	Cyprus	5	0.3%
18	Turkey	5	0.3%
19	Thailand	4	0.2%
20	Cote D'ivoire	4	0.2%
21	Indonesia	3	0.2%
22	Iran, Islamic Republic of	3	0.2%
23	Italy	3	0.2%
24	Czech Republic	3	0.2%
25	Argentina	3	0.2%
26	United Kingdom	3	0.2%
27	Switzerland	3	0.2%
28	Norway	2	0.1%
29	Romania	2	0.1%
30	Denmark	2	0.1%
31	Egypt	2	0.1%
32	Finland	1	0.1%
33	Saudi Arabia	1	0.1%
34	Mexico	1	0.1%
35	Taiwan	1	0.1%
36	Ukraine	1	0.1%
37	Viet Nam	1	0.1%