Rank	Countries/Territories	Count	Percent
1	United States	279	24.8%
2	China	200	17.8%
3	India	152	13.5%
4	Singapore	149	13.2%
5	Saudi Arabia	86	7.6%
6	Japan	70	6.2%
7	Germany	30	2.7%
8	Russia	28	2.5%
9	Netherlands	18	1.6%
10	Korea, Republic of	13	1.2%
11	Pakistan	10	0.9%
12	Egypt	9	0.8%
13	Taiwan	8	0.7%
14	Turkey	6	0.5%
15	France	6	0.5%
16	Australia	6	0.5%
17	Cyprus	6	0.5%
18	Israel	6	0.5%
19	United Kingdom	6	0.5%
20	Canada	5	0.4%
21	Cote D'ivoire	5	0.4%
22	Ireland	3	0.3%
23	Indonesia	3	0.3%
24	Romania	3	0.3%
25	Qatar	2	0.2%
26	Syrian Arab Republic	2	0.2%
27	South Africa	2	0.2%
28	Hong Kong	2	0.2%
29	Iran, Islamic Republic of	1	0.1%
30	Italy	1	0.1%
31	Georgia	1	0.1%
32	Argentina	1	0.1%
33	Bangladesh	1	0.1%
34	Brazil	1	0.1%
35	Sweden	1	0.1%
36	Ukraine	1	0.1%
37	Uzbekistan	1	0.1%
38	Lithuania	1	0.1%
39	Jordan	1	0.1%