Rank	Countries/Territories	Count	Percent
1	United States	256	29.3%
2	China	192	22%
3	India	80	9.2%
4	Germany	55	6.3%
5	Japan	22	2.5%
6	France	20	2.3%
7	Netherlands	19	2.2%
8	Singapore	17	1.9%
9	Norway	16	1.8%
10	Ireland	15	1.7%
11	Israel	14	1.6%
12	Sweden	14	1.6%
13	Russia	13	1.5%
14	Romania	12	1.4%
15	Denmark	12	1.4%
16	United Kingdom	11	1.3%
17	Egypt	9	1%
18	Finland	9	1%
19	Australia	8	0.9%
20	Slovakia	8	0.9%
21	Switzerland	7	0.8%
22	Ukraine	7	0.8%
23	Korea, Republic of	7	0.8%
24	Bangladesh	7	0.8%
25	Bulgaria	6	0.7%
26	Canada	5	0.6%
27	Austria	5	0.6%
28	New Zealand	5	0.6%
29	Turkey	5	0.6%
30	Belgium	4	0.5%
31	Cyprus	4	0.5%
32	Indonesia	2	0.2%
33	Ghana	1	0.1%
34	Hong Kong	1	0.1%
35	Thailand	1	0.1%
36	Saudi Arabia	1	0.1%
37	Mexico	1	0.1%
38	Pakistan	1	0.1%
39	Philippines	1	0.1%