Rank	Countries/Territories	Count	Percent
1	China	817	43.9%
2	United States	597	32%
3	Germany	101	5.4%
4	France	100	5.4%
5	Russia	33	1.8%
6	Canada	24	1.3%
7	Japan	24	1.3%
8	Ethiopia	20	1.1%
9	Ghana	16	0.9%
10	Netherlands	16	0.9%
11	India	14	0.8%
12	Hong Kong	11	0.6%
13	Cyprus	11	0.6%
14	United Kingdom	11	0.6%
15	Ukraine	10	0.5%
16	Sweden	9	0.5%
17	Singapore	8	0.4%
18	Italy	4	0.2%
19	Mexico	4	0.2%
20	Australia	4	0.2%
21	Korea, Republic of	3	0.2%
22	Ireland	3	0.2%
23	Switzerland	3	0.2%
24	Mongolia	2	0.1%
25	South Africa	2	0.1%
26	Norway	2	0.1%
27	Philippines	2	0.1%
28	Indonesia	2	0.1%
29	Iran, Islamic Republic of	2	0.1%
30	Malaysia	1	0.1%
31	Mali	1	0.1%
32	Austria	1	0.1%
33	Botswana	1	0.1%
34	Argentina	1	0.1%
35	Czech Republic	1	0.1%
36	Thailand	1	0.1%
37	Uganda	1	0.1%