Rank	Countries/Territories	Count	Percent
1	China	166	25.1%
2	United States	166	25.1%
3	United Kingdom	65	9.8%
4	Korea, Republic of	43	6.5%
5	Poland	39	5.9%
6	Netherlands	22	3.3%
7	Germany	21	3.2%
8	Australia	15	2.3%
9	Russia	15	2.3%
10	Iran, Islamic Republic of	12	1.8%
11	France	11	1.7%
12	Denmark	10	1.5%
13	Japan	9	1.4%
14	Belgium	7	1.1%
15	Brazil	7	1.1%
16	Sweden	6	0.9%
17	Singapore	5	0.8%
18	South Africa	4	0.6%
19	Bulgaria	4	0.6%
20	Egypt	4	0.6%
21	Cyprus	3	0.5%
22	Ireland	3	0.5%
23	Thailand	3	0.5%
24	Ukraine	2	0.3%
25	Romania	2	0.3%
26	Norway	2	0.3%
27	Oman	2	0.3%
28	Pakistan	2	0.3%
29	Hong Kong	2	0.3%
30	India	2	0.3%
31	Canada	2	0.3%
32	Malaysia	1	0.2%
33	Mexico	1	0.2%
34	Moldova, Republic of	1	0.2%
35	Philippines	1	0.2%
36	United Arab Emirates	1	0.2%