Rank	Countries/Territories	Count	Percent
1	United States	346	37.9%
2	China	315	34.5%
3	Germany	90	9.8%
4	France	40	4.4%
5	Russia	18	2%
6	Japan	17	1.9%
7	Ukraine	15	1.6%
8	Egypt	9	1%
9	Netherlands	9	1%
10	Cote D'ivoire	7	0.8%
11	Brazil	6	0.7%
12	India	6	0.7%
13	Korea, Republic of	6	0.7%
14	Cyprus	5	0.5%
15	Spain	4	0.4%
16	Switzerland	3	0.3%
17	United Kingdom	3	0.3%
18	Canada	2	0.2%
19	Argentina	2	0.2%
20	Iran, Islamic Republic of	2	0.2%
21	Italy	2	0.2%
22	Pakistan	2	0.2%
23	Philippines	2	0.2%
24	Poland	1	0.1%
25	Hong Kong	1	0.1%
26	Australia	1	0.1%