Rank	Countries/Territories	Count	Percent
1	United States	395	31.5%
2	China	393	31.3%
3	India	105	8.4%
4	Germany	87	6.9%
5	Singapore	53	4.2%
6	Japan	22	1.8%
7	Taiwan	18	1.4%
8	Netherlands	16	1.3%
9	Canada	16	1.3%
10	Portugal	14	1.1%
11	Russia	11	0.9%
12	Korea, Republic of	11	0.9%
13	France	10	0.8%
14	United Kingdom	10	0.8%
15	Iran, Islamic Republic of	9	0.7%
16	Ireland	9	0.7%
17	Brazil	8	0.6%
18	Sweden	8	0.6%
19	Finland	6	0.5%
20	Australia	5	0.4%
21	Belgium	4	0.3%
22	Cyprus	4	0.3%
23	Saudi Arabia	4	0.3%
24	Romania	4	0.3%
25	Turkey	4	0.3%
26	Thailand	3	0.2%
27	Hong Kong	3	0.2%
28	Spain	3	0.2%
29	Lithuania	3	0.2%
30	Malaysia	2	0.2%
31	Mexico	2	0.2%
32	Norway	2	0.2%
33	Hungary	2	0.2%
34	Denmark	2	0.2%
35	Egypt	1	0.1%
36	Argentina	1	0.1%
37	Austria	1	0.1%
38	Bulgaria	1	0.1%
39	Italy	1	0.1%
40	Pakistan	1	0.1%
41	Philippines	1	0.1%