Rank	Countries/Territories	Count	Percent
1	United States	189	36.6%
2	China	126	24.4%
3	Germany	77	14.9%
4	Japan	25	4.8%
5	India	13	2.5%
6	France	13	2.5%
7	Russia	13	2.5%
8	Cyprus	6	1.2%
9	Norway	5	1%
10	Ukraine	5	1%
11	Netherlands	4	0.8%
12	Australia	4	0.8%
13	Korea, Republic of	4	0.8%
14	Serbia	3	0.6%
15	Singapore	3	0.6%
16	Slovenia	2	0.4%
17	Spain	2	0.4%
18	Malaysia	2	0.4%
19	United Kingdom	2	0.4%
20	Uruguay	2	0.4%
21	Hong Kong	2	0.4%
22	Iran, Islamic Republic of	2	0.4%
23	Croatia	2	0.4%
24	Canada	2	0.4%
25	Finland	2	0.4%
26	Czech Republic	1	0.2%
27	Belgium	1	0.2%
28	Iraq	1	0.2%
29	Italy	1	0.2%
30	Kuwait	1	0.2%
31	Palestine, State of	1	0.2%
32	Switzerland	1	0.2%