Rank	Countries/Territories	Count	Percent
1	United States	651	47.1%
2	China	421	30.5%
3	Germany	112	8.1%
4	France	39	2.8%
5	Japan	18	1.3%
6	Korea, Republic of	14	1%
7	Hong Kong	11	0.8%
8	Cyprus	11	0.8%
9	Netherlands	11	0.8%
10	Finland	11	0.8%
11	India	9	0.7%
12	Argentina	7	0.5%
13	Australia	7	0.5%
14	Singapore	7	0.5%
15	Canada	6	0.4%
16	Ireland	6	0.4%
17	Italy	5	0.4%
18	Brazil	5	0.4%
19	Malaysia	4	0.3%
20	Spain	3	0.2%
21	Latvia	3	0.2%
22	Lithuania	3	0.2%
23	Bangladesh	2	0.1%
24	Czech Republic	2	0.1%
25	Colombia	2	0.1%
26	South Africa	2	0.1%
27	Serbia	2	0.1%
28	Norway	1	0.1%
29	Russia	1	0.1%
30	Mongolia	1	0.1%
31	Georgia	1	0.1%
32	Switzerland	1	0.1%
33	Thailand	1	0.1%
34	Ukraine	1	0.1%