Rank	Countries/Territories	Count	Percent
1	United States	411	40.2%
2	China	278	27.2%
3	Germany	91	8.9%
4	Indonesia	57	5.6%
5	France	25	2.4%
6	India	24	2.3%
7	United Kingdom	15	1.5%
8	Canada	15	1.5%
9	Cyprus	11	1.1%
10	Ukraine	11	1.1%
11	Tanzania, United Republic of	10	1%
12	Netherlands	9	0.9%
13	Australia	7	0.7%
14	Lithuania	6	0.6%
15	Japan	5	0.5%
16	Philippines	5	0.5%
17	Portugal	5	0.5%
18	Russia	4	0.4%
19	Korea, Republic of	4	0.4%
20	Iran, Islamic Republic of	3	0.3%
21	Turkey	3	0.3%
22	Serbia	2	0.2%
23	Singapore	2	0.2%
24	South Africa	2	0.2%
25	Ireland	2	0.2%
26	Malaysia	2	0.2%
27	Argentina	2	0.2%
28	Egypt	2	0.2%
29	Greece	1	0.1%
30	Israel	1	0.1%
31	Italy	1	0.1%
32	Spain	1	0.1%
33	Switzerland	1	0.1%
34	Poland	1	0.1%
35	Pakistan	1	0.1%
36	Romania	1	0.1%
37	Thailand	1	0.1%