Rank	Countries/Territories	Count	Percent
1	United States	440	36.4%
2	China	357	29.6%
3	Germany	115	9.5%
4	India	34	2.8%
5	Japan	29	2.4%
6	France	27	2.2%
7	United Kingdom	22	1.8%
8		18	1.5%
9	Australia	17	1.4%
10	Netherlands	16	1.3%
11	Russia	13	1.1%
12	Singapore	12	1%
13	Canada	12	1%
14	Hong Kong	11	0.9%
15	Ireland	9	0.7%
16	Cyprus	6	0.5%
17	Korea, Republic of	6	0.5%
18	Latvia	5	0.4%
19	Philippines	5	0.4%
20	Belgium	5	0.4%
21	Taiwan	5	0.4%
22	Lithuania	4	0.3%
23	Iran, Islamic Republic of	4	0.3%
24	New Zealand	3	0.2%
25	Malaysia	3	0.2%
26	Portugal	3	0.2%
27	Spain	3	0.2%
28	Greece	3	0.2%
29	Ghana	2	0.2%
30	Egypt	2	0.2%
31	Bangladesh	2	0.2%
32	Sweden	2	0.2%
33	South Africa	2	0.2%
34	Poland	2	0.2%
35	Nigeria	2	0.2%
36	Romania	1	0.1%
37	Switzerland	1	0.1%
38	Argentina	1	0.1%
39	Ethiopia	1	0.1%
40	Bulgaria	1	0.1%
41	Thailand	1	0.1%
42	Togo	1	0.1%