Rank	Countries/Territories	Count	Percent
1	China	196	32.8%
2	United States	189	31.6%
3	Iran, Islamic Republic of	26	4.3%
4	Ireland	25	4.2%
5	Germany	25	4.2%
6	Canada	21	3.5%
7	United Kingdom	12	2%
8	Japan	9	1.5%
9	Italy	7	1.2%
10	Australia	7	1.2%
11	Turkey	7	1.2%
12	Singapore	7	1.2%
13	Netherlands	6	1%
14	Egypt	6	1%
15	Korea, Republic of	6	1%
16	France	5	0.8%
17	Russia	5	0.8%
18	Brazil	4	0.7%
19	Israel	4	0.7%
20	India	3	0.5%
21	Denmark	3	0.5%
22	Poland	3	0.5%
23	Romania	3	0.5%
24	Spain	3	0.5%
25	Sweden	2	0.3%
26	Mexico	2	0.3%
27	Cyprus	2	0.3%
28	Ghana	2	0.3%
29	Hong Kong	1	0.2%
30	Lithuania	1	0.2%
31	Ukraine	1	0.2%
32	United Arab Emirates	1	0.2%
33	Switzerland	1	0.2%
34	Taiwan	1	0.2%
35	New Zealand	1	0.2%
36	Norway	1	0.2%