Rank	Countries/Territories	Count	Percent
1	China	151	32.1%
2	United States	111	23.6%
3	Japan	40	8.5%
4	Germany	20	4.2%
5	Australia	14	3%
6	Netherlands	13	2.8%
7	South Africa	13	2.8%
8	Colombia	12	2.5%
9	Korea, Republic of	10	2.1%
10	Bulgaria	8	1.7%
11	Taiwan	8	1.7%
12	Thailand	6	1.3%
13	Ireland	6	1.3%
14	Singapore	6	1.3%
15	Russia	5	1.1%
16	Poland	5	1.1%
17	India	5	1.1%
18	Indonesia	5	1.1%
19	Brazil	3	0.6%
20	France	3	0.6%
21	Romania	3	0.6%
22	Ukraine	3	0.6%
23	United Kingdom	2	0.4%
24	Moldova, Republic of	2	0.4%
25	Georgia	2	0.4%
26	Denmark	2	0.4%
27	Hong Kong	2	0.4%
28	Latvia	2	0.4%
29	Malaysia	1	0.2%
30	Mauritius	1	0.2%
31	Canada	1	0.2%
32	Mongolia	1	0.2%
33	New Zealand	1	0.2%
34	Pakistan	1	0.2%
35	Philippines	1	0.2%
36	United Arab Emirates	1	0.2%
37	Viet Nam	1	0.2%