Rank	Countries/Territories	Count	Percent
1	United States	305	39.3%
2	China	155	20%
3	India	80	10.3%
4	Germany	59	7.6%
5	Japan	24	3.1%
6	Netherlands	23	3%
7	Singapore	17	2.2%
8	Ireland	13	1.7%
9	France	9	1.2%
10	Korea, Republic of	8	1%
11	Iran, Islamic Republic of	8	1%
12	United Kingdom	8	1%
13	Brazil	7	0.9%
14	Australia	6	0.8%
15	New Zealand	4	0.5%
16	Pakistan	4	0.5%
17	Malaysia	3	0.4%
18	Sweden	3	0.4%
19	Canada	3	0.4%
20	Colombia	3	0.4%
21	Cyprus	3	0.4%
22	Ukraine	3	0.4%
23	United Arab Emirates	2	0.3%
24	Ethiopia	2	0.3%
25	Israel	2	0.3%
26	Kenya	2	0.3%
27	Indonesia	2	0.3%
28	Switzerland	2	0.3%
29	South Africa	2	0.3%
30	Russia	2	0.3%
31	Philippines	2	0.3%
32	Poland	2	0.3%
33	Nigeria	2	0.3%
34	Norway	2	0.3%
35	Romania	1	0.1%
36	Ghana	1	0.1%
37	Iceland	1	0.1%
38	Finland	1	0.1%