Rank	Countries/Territories	Count	Percent
1	China	918	52.8%
2	United States	389	22.4%
3	Iran, Islamic Republic of	131	7.5%
4	Germany	71	4.1%
5	Japan	42	2.4%
6	Canada	24	1.4%
7	Korea, Republic of	15	0.9%
8	United Kingdom	15	0.9%
9	Singapore	15	0.9%
10	India	13	0.7%
11	Taiwan	11	0.6%
12	Netherlands	10	0.6%
13	Turkey	8	0.5%
14	Hong Kong	8	0.5%
15	Cyprus	7	0.4%
16	Egypt	6	0.3%
17	France	6	0.3%
18	Russia	6	0.3%
19	Poland	6	0.3%
20	Ireland	5	0.3%
21	Ecuador	4	0.2%
22	Latvia	4	0.2%
23	Romania	3	0.2%
24	Ukraine	3	0.2%
25	Israel	3	0.2%
26	Italy	3	0.2%
27	Argentina	3	0.2%
28	Australia	2	0.1%
29	Chile	2	0.1%
30	Viet Nam	2	0.1%
31	Spain	1	0.1%
32	Malaysia	1	0.1%
33	Bangladesh	1	0.1%
34	Czech Republic	1	0.1%
35	Cote D'ivoire	1	0.1%