Rank	Countries/Territories	Count	Percent
1	United States	210	34.5%
2	China	178	29.3%
3	Germany	61	10%
4	Russia	26	4.3%
5	Philippines	17	2.8%
6	France	16	2.6%
7	Singapore	16	2.6%
8	India	16	2.6%
9	Canada	10	1.6%
10	Ireland	9	1.5%
11	Korea, Republic of	8	1.3%
12	Netherlands	7	1.2%
13	Japan	6	1%
14	Cyprus	6	1%
15	Egypt	3	0.5%
16	Ukraine	3	0.5%
17	United Kingdom	3	0.5%
18	Taiwan	2	0.3%
19	Australia	2	0.3%
20	New Zealand	2	0.3%
21	Lithuania	2	0.3%
22	Malaysia	2	0.3%
23	Sweden	1	0.2%
24	Switzerland	1	0.2%
25	Iran, Islamic Republic of	1	0.2%