Rank	Countries/Territories	Count	Percent
1	United States	316	46.4%
2	China	201	29.5%
3	Germany	46	6.8%
4	France	18	2.6%
5	Japan	16	2.3%
6	India	14	2.1%
7	Netherlands	12	1.8%
8	United Kingdom	9	1.3%
9	Australia	6	0.9%
10	Cyprus	4	0.6%
11	Turkey	3	0.4%
12	Malaysia	3	0.4%
13	Pakistan	3	0.4%
14	Romania	2	0.3%
15	Russia	2	0.3%
16	Korea, Republic of	2	0.3%
17	Czech Republic	2	0.3%
18	Canada	2	0.3%
19	Costa Rica	2	0.3%
20	Ecuador	1	0.1%
21	Egypt	1	0.1%
22	Estonia	1	0.1%
23	Ireland	1	0.1%
24	Jordan	1	0.1%
25	Georgia	1	0.1%
26	Hong Kong	1	0.1%
27	Lithuania	1	0.1%
28	Malta	1	0.1%
29	Nepal	1	0.1%
30	Ukraine	1	0.1%
31	Norway	1	0.1%
32	Saudi Arabia	1	0.1%
33	Slovakia	1	0.1%
34	Spain	1	0.1%
35	Switzerland	1	0.1%
36	Thailand	1	0.1%
37	Argentina	1	0.1%