Rank	Countries/Territories	Count	Percent
1	China	166	24.4%
2	United States	155	22.8%
3	Japan	104	15.3%
4	India	74	10.9%
5	Germany	37	5.4%
6	Russia	28	4.1%
7	Singapore	21	3.1%
8	Netherlands	17	2.5%
9	United Kingdom	13	1.9%
10	Nigeria	7	1%
11	Mongolia	5	0.7%
12	Kenya	4	0.6%
13	Korea, Republic of	4	0.6%
14	France	4	0.6%
15	Cote D'ivoire	4	0.6%
16	Brazil	4	0.6%
17	Turkey	4	0.6%
18	Ireland	3	0.4%
19	Indonesia	3	0.4%
20	Canada	2	0.3%
21	Saudi Arabia	2	0.3%
22	Yemen	2	0.3%
23	Pakistan	2	0.3%
24	South Africa	2	0.3%
25	Spain	1	0.1%
26	Taiwan	1	0.1%
27	Thailand	1	0.1%
28	Philippines	1	0.1%
29	Romania	1	0.1%
30	Ukraine	1	0.1%
31	United Arab Emirates	1	0.1%
32	Argentina	1	0.1%
33	Bangladesh	1	0.1%
34	Cyprus	1	0.1%
35	Iraq	1	0.1%
36	Malaysia	1	0.1%