Rank	Countries/Territories	Count	Percent
1	United States	207	37.8%
2	China	132	24.1%
3	India	51	9.3%
4	Germany	30	5.5%
5	Netherlands	29	5.3%
6	Ireland	22	4%
7	Canada	19	3.5%
8	Italy	6	1.1%
9	Cyprus	5	0.9%
10	United Kingdom	5	0.9%
11	Russia	4	0.7%
12	Iran, Islamic Republic of	4	0.7%
13	Ghana	3	0.5%
14	Israel	3	0.5%
15	Australia	3	0.5%
16	Philippines	3	0.5%
17	Viet Nam	3	0.5%
18	Switzerland	2	0.4%
19	Cambodia	2	0.4%
20	Egypt	2	0.4%
21	France	2	0.4%
22	Japan	2	0.4%
23	Korea, Republic of	2	0.4%
24	Brazil	1	0.2%
25	Taiwan	1	0.2%
26	Singapore	1	0.2%
27	Qatar	1	0.2%
28	Nigeria	1	0.2%
29	Norway	1	0.2%