Rank	Countries/Territories	Count	Percent
1	United States	501	34.6%
2	China	371	25.6%
3	India	93	6.4%
4	Germany	91	6.3%
5	Japan	75	5.2%
6	Ireland	60	4.1%
7	France	33	2.3%
8	United Kingdom	27	1.9%
9	Netherlands	26	1.8%
10	Russia	22	1.5%
11	Singapore	19	1.3%
12	Denmark	18	1.2%
13	Spain	15	1%
14	Canada	13	0.9%
15	Cyprus	8	0.6%
16	Austria	8	0.6%
17	Korea, Republic of	7	0.5%
18	Hong Kong	6	0.4%
19	Indonesia	6	0.4%
20	Bangladesh	5	0.3%
21	Argentina	5	0.3%
22	Latvia	5	0.3%
23	Australia	3	0.2%
24	Brazil	3	0.2%
25	Hungary	3	0.2%
26	Italy	2	0.1%
27	Ethiopia	2	0.1%
28	Jordan	2	0.1%
29	Norway	2	0.1%
30	Sweden	2	0.1%
31	Switzerland	2	0.1%
32	Iraq	2	0.1%
33	Taiwan	1	0.1%
34	Thailand	1	0.1%
35	South Africa	1	0.1%
36	New Zealand	1	0.1%
37	Pakistan	1	0.1%
38	Philippines	1	0.1%
39	Romania	1	0.1%
40	Mongolia	1	0.1%
41	Finland	1	0.1%
42	Iran, Islamic Republic of	1	0.1%