Rank	Countries/Territories	Count	Percent
1	China	343	42%
2	United States	157	19.2%
3	Japan	47	5.8%
4	Iran, Islamic Republic of	33	4%
5	Germany	25	3.1%
6	France	24	2.9%
7	India	13	1.6%
8	Peru	12	1.5%
9	Korea, Republic of	11	1.3%
10	Jordan	10	1.2%
11	Netherlands	10	1.2%
12	Iraq	9	1.1%
13	Denmark	9	1.1%
14	Australia	9	1.1%
15	Cyprus	7	0.9%
16	United Kingdom	7	0.9%
17	Singapore	7	0.9%
18	Turkey	5	0.6%
19	Venezuela, Bolivarian Republic of	5	0.6%
20	Hong Kong	5	0.6%
21	Italy	5	0.6%
22	Poland	5	0.6%
23	Portugal	4	0.5%
24	Uganda	4	0.5%
25	Syrian Arab Republic	4	0.5%
26	Taiwan	3	0.4%
27	Tanzania, United Republic of	3	0.4%
28	Nigeria	3	0.4%
29	Ireland	3	0.4%
30	Malaysia	3	0.4%
31	Mexico	3	0.4%
32	Ecuador	3	0.4%
33	Brazil	3	0.4%
34	Bulgaria	2	0.2%
35	Cameroon	2	0.2%
36	Canada	2	0.2%
37	Ethiopia	2	0.2%
38	Pakistan	2	0.2%
39	Saudi Arabia	2	0.2%
40	Thailand	2	0.2%
41	Ukraine	1	0.1%
42	Spain	1	0.1%
43	Yemen	1	0.1%
44	Romania	1	0.1%
45	Israel	1	0.1%
46	Argentina	1	0.1%
47	Ghana	1	0.1%
48	Iceland	1	0.1%
49	Egypt	1	0.1%