Rank	Countries/Territories	Count	Percent
1	United States	384	36.2%
2	China	248	23.4%
3	Germany	173	16.3%
4		52	4.9%
5	India	41	3.9%
6	Netherlands	18	1.7%
7	France	15	1.4%
8	Japan	11	1%
9	Spain	11	1%
10	United Kingdom	11	1%
11	Russia	9	0.8%
12	South Africa	8	0.8%
13	Canada	7	0.7%
14	Cyprus	6	0.6%
15	Bulgaria	6	0.6%
16	Singapore	6	0.6%
17	Philippines	6	0.6%
18	Romania	5	0.5%
19	Ireland	5	0.5%
20	Greece	5	0.5%
21	Hong Kong	4	0.4%
22	Latvia	4	0.4%
23	Malaysia	2	0.2%
24	Norway	2	0.2%
25	Sweden	2	0.2%
26	Taiwan	2	0.2%
27	Thailand	2	0.2%
28	Georgia	2	0.2%
29	Kuwait	2	0.2%
30	Australia	2	0.2%
31	Colombia	2	0.2%
32	Argentina	1	0.1%
33	Armenia	1	0.1%
34	Turkey	1	0.1%
35	Pakistan	1	0.1%
36	Poland	1	0.1%
37	Mongolia	1	0.1%
38	New Zealand	1	0.1%