Rank	Countries/Territories	Count	Percent
1	China	642	38.3%
2	United States	592	35.3%
3	Germany	174	10.4%
4	India	57	3.4%
5	France	38	2.3%
6	Netherlands	30	1.8%
7	Ukraine	18	1.1%
8	Japan	16	1%
9	Canada	14	0.8%
10	Cyprus	12	0.7%
11	Australia	12	0.7%
12	Ireland	9	0.5%
13	Switzerland	8	0.5%
14	United Kingdom	8	0.5%
15	Sweden	5	0.3%
16	Singapore	5	0.3%
17	Russia	4	0.2%
18	Argentina	4	0.2%
19	Latvia	3	0.2%
20	Norway	3	0.2%
21	Papua New Guinea	3	0.2%
22	Syrian Arab Republic	2	0.1%
23	Belgium	2	0.1%
24	Brazil	2	0.1%
25	Bangladesh	1	0.1%
26	Ethiopia	1	0.1%
27	Korea, Republic of	1	0.1%
28	Georgia	1	0.1%
29	Greece	1	0.1%
30	South Africa	1	0.1%
31	Spain	1	0.1%
32	Nigeria	1	0.1%
33	Philippines	1	0.1%
34	Poland	1	0.1%
35	Lithuania	1	0.1%
36	Malaysia	1	0.1%
37	Mongolia	1	0.1%