Rank	Countries/Territories	Count	Percent
1	United States	919	50.7%
2	China	434	23.9%
3	Germany	148	8.2%
4	Japan	35	1.9%
5	Canada	30	1.7%
6	Cyprus	26	1.4%
7	France	20	1.1%
8	Korea, Republic of	18	1%
9	Ireland	18	1%
10	Netherlands	18	1%
11	Singapore	14	0.8%
12	India	13	0.7%
13	Hong Kong	11	0.6%
14	Australia	11	0.6%
15	Poland	11	0.6%
16	Norway	10	0.6%
17	United Kingdom	10	0.6%
18	Russia	9	0.5%
19	Sweden	9	0.5%
20	Taiwan	8	0.4%
21	Brazil	8	0.4%
22	Malaysia	6	0.3%
23	Turkey	5	0.3%
24	Mongolia	3	0.2%
25	Switzerland	2	0.1%
26	Iran, Islamic Republic of	2	0.1%
27	Lithuania	2	0.1%
28	Bangladesh	2	0.1%
29	Argentina	2	0.1%
30	Albania	1	0.1%
31	Indonesia	1	0.1%
32	Kuwait	1	0.1%
33	Latvia	1	0.1%
34	Israel	1	0.1%
35	Italy	1	0.1%
36	Mexico	1	0.1%
37	Pakistan	1	0.1%
38	Slovakia	1	0.1%