Rank	Countries/Territories	Count	Percent
1	United States	275	26.5%
2	China	259	25%
3	Germany	150	14.5%
4	India	97	9.3%
5	Netherlands	35	3.4%
6	Ireland	29	2.8%
7	Pakistan	28	2.7%
8	France	18	1.7%
9	Australia	15	1.4%
10	Russia	15	1.4%
11	United Kingdom	15	1.4%
12	Canada	8	0.8%
13	Cyprus	7	0.7%
14	Japan	7	0.7%
15	Thailand	7	0.7%
16	Romania	6	0.6%
17	Mexico	6	0.6%
18	Taiwan	6	0.6%
19	Singapore	6	0.6%
20	Brazil	6	0.6%
21	Egypt	5	0.5%
22		4	0.4%
23	Saudi Arabia	4	0.4%
24	Nigeria	4	0.4%
25	Norway	2	0.2%
26	Korea, Republic of	2	0.2%
27	South Africa	2	0.2%
28	Spain	2	0.2%
29	Argentina	2	0.2%
30	Ethiopia	2	0.2%
31	Colombia	2	0.2%
32	Italy	2	0.2%
33	Indonesia	2	0.2%
34	Turkey	2	0.2%
35	Ukraine	2	0.2%
36	Iraq	1	0.1%
37	Hong Kong	1	0.1%
38	Switzerland	1	0.1%
39	New Zealand	1	0.1%