Rank	Countries/Territories	Count	Percent
1	United States	674	39.6%
2	China	557	32.8%
3	Germany	137	8.1%
4	India	97	5.7%
5	Japan	48	2.8%
6	Canada	19	1.1%
7	Denmark	17	1%
8	Netherlands	17	1%
9	Korea, Republic of	16	0.9%
10	Cyprus	16	0.9%
11	Ireland	12	0.7%
12	South Africa	9	0.5%
13	Iran, Islamic Republic of	8	0.5%
14	France	8	0.5%
15		6	0.4%
16	Singapore	6	0.4%
17	United Kingdom	6	0.4%
18	Egypt	5	0.3%
19	Hong Kong	5	0.3%
20	Australia	4	0.2%
21	Malaysia	4	0.2%
22	Russia	4	0.2%
23	Sweden	3	0.2%
24	Taiwan	3	0.2%
25	Thailand	2	0.1%
26	Switzerland	2	0.1%
27	Saudi Arabia	2	0.1%
28	Spain	1	0.1%
29	Latvia	1	0.1%
30	Luxembourg	1	0.1%
31	Nigeria	1	0.1%
32	Norway	1	0.1%
33	Romania	1	0.1%
34	Bangladesh	1	0.1%
35	Argentina	1	0.1%
36	Hungary	1	0.1%
37	Israel	1	0.1%
38	Indonesia	1	0.1%
39	Uganda	1	0.1%
40	Ukraine	1	0.1%