Rank	Countries/Territories	Count	Percent
1	China	443	36.6%
2	United States	422	34.8%
3	Germany	95	7.8%
4	Iran, Islamic Republic of	63	5.2%
5	Iraq	40	3.3%
6	Netherlands	18	1.5%
7	Canada	16	1.3%
8	Japan	15	1.2%
9	India	12	1%
10	Cyprus	10	0.8%
11	Hong Kong	9	0.7%
12	Jordan	8	0.7%
13	Singapore	7	0.6%
14	Korea, Republic of	6	0.5%
15	Greece	6	0.5%
16	Australia	6	0.5%
17	Spain	5	0.4%
18	Switzerland	4	0.3%
19	Hungary	4	0.3%
20	Ethiopia	3	0.2%
21	Slovenia	3	0.2%
22	South Africa	2	0.2%
23	Sweden	2	0.2%
24	Mongolia	2	0.2%
25	United Kingdom	2	0.2%
26	France	2	0.2%
27	Argentina	1	0.1%
28	Luxembourg	1	0.1%
29	Ukraine	1	0.1%
30	Pakistan	1	0.1%
31	Russia	1	0.1%
32	Ireland	1	0.1%