Rank	Countries/Territories	Count	Percent
1	United States	636	45.7%
2	China	354	25.4%
3	Germany	99	7.1%
4	France	57	4.1%
5	Japan	44	3.2%
6	Netherlands	26	1.9%
7	Singapore	22	1.6%
8	Thailand	22	1.6%
9	Canada	20	1.4%
10	United Kingdom	12	0.9%
11	India	11	0.8%
12	Hong Kong	9	0.6%
13		9	0.6%
14	Cyprus	6	0.4%
15	Korea, Republic of	6	0.4%
16	Ukraine	5	0.4%
17	Switzerland	5	0.4%
18	Taiwan	4	0.3%
19	Russia	4	0.3%
20	Turkey	4	0.3%
21	Australia	4	0.3%
22	Egypt	3	0.2%
23	Ireland	3	0.2%
24	Slovakia	3	0.2%
25	South Africa	3	0.2%
26	Sweden	3	0.2%
27	Norway	2	0.1%
28	Lithuania	2	0.1%
29	Mongolia	2	0.1%
30	Indonesia	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Argentina	2	0.1%
33	Bangladesh	1	0.1%
34	Italy	1	0.1%
35	Latvia	1	0.1%
36	Malaysia	1	0.1%
37	Mexico	1	0.1%