Rank	Countries/Territories	Count	Percent
1	China	769	39.4%
2	United States	632	32.3%
3	Germany	204	10.4%
4	Iran, Islamic Republic of	79	4%
5	Iraq	43	2.2%
6	Japan	29	1.5%
7	France	23	1.2%
8	Netherlands	21	1.1%
9	Canada	19	1%
10	Cyprus	17	0.9%
11	Singapore	16	0.8%
12	India	14	0.7%
13	Hong Kong	10	0.5%
14	Jordan	8	0.4%
15	Australia	8	0.4%
16	Greece	8	0.4%
17	Korea, Republic of	6	0.3%
18	United Kingdom	6	0.3%
19	Spain	5	0.3%
20	Hungary	5	0.3%
21	Latvia	4	0.2%
22	Switzerland	4	0.2%
23	Slovenia	3	0.2%
24	Russia	3	0.2%
25	Ethiopia	3	0.2%
26	Mongolia	2	0.1%
27	South Africa	2	0.1%
28	Thailand	2	0.1%
29	Sweden	2	0.1%
30	Ukraine	1	0.1%
31	Pakistan	1	0.1%
32	Ireland	1	0.1%
33	Argentina	1	0.1%
34	Czech Republic	1	0.1%
35	Luxembourg	1	0.1%
36	Mauritius	1	0.1%