Rank	Countries/Territories	Count	Percent
1	United States	661	50.5%
2	China	463	35.3%
3	Germany	67	5.1%
4	Japan	14	1.1%
5	Singapore	14	1.1%
6	France	13	1%
7	Cyprus	10	0.8%
8	Australia	9	0.7%
9	Netherlands	8	0.6%
10	Ukraine	7	0.5%
11	Russia	4	0.3%
12	Mongolia	4	0.3%
13	Belgium	4	0.3%
14	Canada	4	0.3%
15	India	4	0.3%
16	Iran, Islamic Republic of	4	0.3%
17	Ireland	3	0.2%
18	Hong Kong	3	0.2%
19	Brazil	2	0.2%
20	Lithuania	2	0.2%
21	Norway	2	0.2%
22	Saudi Arabia	2	0.2%
23	United Kingdom	2	0.2%
24	Argentina	1	0.1%
25	Georgia	1	0.1%
26	Latvia	1	0.1%
27	Italy	1	0.1%