Rank	Countries/Territories	Count	Percent
1	United States	294	30.5%
2	Singapore	153	15.9%
3	China	138	14.3%
4	Pakistan	74	7.7%
5	Germany	53	5.5%
6	India	52	5.4%
7	Australia	42	4.4%
8	Russia	17	1.8%
9	Israel	17	1.8%
10	Korea, Republic of	17	1.8%
11	Japan	15	1.6%
12	Taiwan	10	1%
13	United Kingdom	9	0.9%
14	Argentina	9	0.9%
15	Hong Kong	7	0.7%
16	Italy	7	0.7%
17	Netherlands	5	0.5%
18	Canada	5	0.5%
19	France	5	0.5%
20	Indonesia	4	0.4%
21	Bangladesh	4	0.4%
22	Brazil	3	0.3%
23	Egypt	3	0.3%
24	Ukraine	3	0.3%
25	Sweden	2	0.2%
26	Romania	2	0.2%
27	Ireland	2	0.2%
28	Croatia	2	0.2%
29	Azerbaijan	2	0.2%
30	Viet Nam	2	0.2%
31	Belgium	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Hungary	1	0.1%
34	Saudi Arabia	1	0.1%
35	Norway	1	0.1%
36	Switzerland	1	0.1%
37	Spain	1	0.1%