Rank	Countries/Territories	Count	Percent
1	United States	161	25.2%
2	China	134	21%
3	Germany	117	18.3%
4	Iran, Islamic Republic of	22	3.4%
5	Cote D'ivoire	19	3%
6	India	16	2.5%
7	France	15	2.4%
8	Pakistan	15	2.4%
9	Indonesia	11	1.7%
10	Canada	10	1.6%
11	Taiwan	10	1.6%
12	Singapore	9	1.4%
13	Japan	9	1.4%
14	Viet Nam	8	1.3%
15	Egypt	7	1.1%
16	Cyprus	6	0.9%
17	Ireland	6	0.9%
18	Netherlands	6	0.9%
19	Thailand	6	0.9%
20	Turkey	6	0.9%
21	Romania	6	0.9%
22	Peru	5	0.8%
23	South Africa	4	0.6%
24	United Arab Emirates	3	0.5%
25	United Kingdom	3	0.5%
26	Argentina	3	0.5%
27	Australia	2	0.3%
28	Brazil	2	0.3%
29	Dominican Republic	2	0.3%
30	Hong Kong	2	0.3%
31	Nepal	2	0.3%
32	Mauritius	2	0.3%
33	Mexico	2	0.3%
34	Mongolia	1	0.2%
35	Malaysia	1	0.2%
36	Philippines	1	0.2%
37	Ukraine	1	0.2%
38	Spain	1	0.2%
39	Tunisia	1	0.2%
40	Greece	1	0.2%