Rank	Countries/Territories	Count	Percent
1	United States	484	39.5%
2	China	465	38%
3	Germany	71	5.8%
4	Canada	52	4.2%
5	France	28	2.3%
6	Japan	17	1.4%
7	Netherlands	13	1.1%
8	Australia	11	0.9%
9	Hong Kong	9	0.7%
10	Portugal	8	0.7%
11	Singapore	7	0.6%
12	Korea, Republic of	6	0.5%
13	Cyprus	6	0.5%
14	Lithuania	5	0.4%
15	Sweden	5	0.4%
16	Iran, Islamic Republic of	4	0.3%
17	Austria	4	0.3%
18	Macao	3	0.2%
19	India	3	0.2%
20	Romania	3	0.2%
21	United Kingdom	3	0.2%
22	Taiwan	2	0.2%
23	Ukraine	2	0.2%
24	Russia	2	0.2%
25	Spain	2	0.2%
26	Ireland	1	0.1%
27	Norway	1	0.1%
28	Poland	1	0.1%
29	Ghana	1	0.1%
30	Malaysia	1	0.1%
31	Mexico	1	0.1%
32	Mongolia	1	0.1%
33	Bulgaria	1	0.1%
34	Argentina	1	0.1%
35	Georgia	1	0.1%