Rank	Countries/Territories	Count	Percent
1	China	593	37.8%
2	United States	502	32%
3	Germany	177	11.3%
4	Iran, Islamic Republic of	66	4.2%
5	Iraq	43	2.7%
6	Japan	21	1.3%
7	Netherlands	19	1.2%
8	Canada	18	1.1%
9	Cyprus	14	0.9%
10	India	14	0.9%
11	Singapore	11	0.7%
12	France	10	0.6%
13	Hong Kong	9	0.6%
14	Jordan	8	0.5%
15	Greece	8	0.5%
16	Australia	7	0.4%
17	Korea, Republic of	6	0.4%
18	Hungary	5	0.3%
19	Spain	5	0.3%
20	Switzerland	4	0.3%
21	Latvia	4	0.3%
22	Ethiopia	3	0.2%
23	Russia	3	0.2%
24	Slovenia	3	0.2%
25	South Africa	2	0.1%
26	Sweden	2	0.1%
27	Mongolia	2	0.1%
28	United Kingdom	2	0.1%
29	Ukraine	1	0.1%
30	Pakistan	1	0.1%
31	Argentina	1	0.1%
32	Luxembourg	1	0.1%
33	Mauritius	1	0.1%
34	Ireland	1	0.1%