Rank	Countries/Territories	Count	Percent
1	China	553	37.5%
2	United States	551	37.4%
3	Germany	119	8.1%
4	France	36	2.4%
5	Japan	29	2%
6	Ukraine	27	1.8%
7	Canada	26	1.8%
8	Argentina	24	1.6%
9	Cyprus	14	0.9%
10	Singapore	14	0.9%
11	Thailand	11	0.7%
12	Netherlands	10	0.7%
13	Korea, Republic of	9	0.6%
14	United Kingdom	8	0.5%
15	Australia	7	0.5%
16	India	6	0.4%
17	Latvia	4	0.3%
18	Spain	4	0.3%
19	Switzerland	3	0.2%
20	South Africa	3	0.2%
21	Brazil	3	0.2%
22	Bulgaria	2	0.1%
23	Bangladesh	2	0.1%
24	Ireland	2	0.1%
25	Hong Kong	2	0.1%
26	Mongolia	2	0.1%
27	Viet Nam	2	0.1%
28	Norway	1	0.1%
29	Malaysia	1	0.1%