Rank	Countries/Territories	Count	Percent
1	United States	395	33.4%
2	China	385	32.5%
3	Germany	117	9.9%
4	India	60	5.1%
5	Japan	24	2%
6	Singapore	24	2%
7	France	22	1.9%
8	Brazil	22	1.9%
9	Canada	15	1.3%
10	Cyprus	11	0.9%
11	Netherlands	11	0.9%
12	Malaysia	8	0.7%
13	United Kingdom	8	0.7%
14	Pakistan	6	0.5%
15	Bangladesh	6	0.5%
16	Argentina	5	0.4%
17	Australia	5	0.4%
18	Nepal	5	0.4%
19	Libya	5	0.4%
20	Turkey	4	0.3%
21	Philippines	4	0.3%
22	Korea, Republic of	4	0.3%
23	Ireland	4	0.3%
24	Israel	3	0.3%
25	Hong Kong	3	0.3%
26	Romania	3	0.3%
27	Switzerland	3	0.3%
28	Ukraine	2	0.2%
29	United Arab Emirates	2	0.2%
30	Thailand	2	0.2%
31	Poland	2	0.2%
32	Norway	2	0.2%
33	Iran, Islamic Republic of	2	0.2%
34	Latvia	2	0.2%
35	Iraq	1	0.1%
36	Ethiopia	1	0.1%
37	Oman	1	0.1%
38	Russia	1	0.1%
39	Taiwan	1	0.1%
40	Sri Lanka	1	0.1%
41	Sweden	1	0.1%