Rank	Countries/Territories	Count	Percent
1	United States	342	32.5%
2	China	300	28.5%
3	Singapore	60	5.7%
4	India	52	4.9%
5	Germany	50	4.8%
6	Japan	39	3.7%
7	Canada	23	2.2%
8	Russia	20	1.9%
9	Ireland	17	1.6%
10	United Kingdom	17	1.6%
11	Latvia	14	1.3%
12	Australia	12	1.1%
13	Brazil	12	1.1%
14	Israel	11	1%
15	Hong Kong	11	1%
16	Egypt	7	0.7%
17	Spain	7	0.7%
18	Korea, Republic of	6	0.6%
19	Netherlands	6	0.6%
20	Taiwan	5	0.5%
21	Iran, Islamic Republic of	5	0.5%
22	Portugal	4	0.4%
23	Indonesia	4	0.4%
24	Argentina	3	0.3%
25	Thailand	3	0.3%
26	Turkey	3	0.3%
27	Viet Nam	2	0.2%
28	Croatia	2	0.2%
29	Cyprus	2	0.2%
30	Denmark	2	0.2%
31	Romania	2	0.2%
32	Tanzania, United Republic of	1	0.1%
33	New Zealand	1	0.1%
34	Nigeria	1	0.1%
35	Peru	1	0.1%
36	Poland	1	0.1%
37	Morocco	1	0.1%
38	Ghana	1	0.1%
39	Ukraine	1	0.1%
40	Venezuela, Bolivarian Republic of	1	0.1%