Rank	Countries/Territories	Count	Percent
1	United States	410	37.1%
2	China	204	18.4%
3	India	79	7.1%
4	Germany	70	6.3%
5	France	44	4%
6		36	3.3%
7	Canada	26	2.4%
8	Israel	25	2.3%
9	Japan	21	1.9%
10	Netherlands	21	1.9%
11	Ireland	16	1.4%
12	Australia	15	1.4%
13	United Kingdom	14	1.3%
14	Romania	10	0.9%
15	Cyprus	10	0.9%
16	Iran, Islamic Republic of	10	0.9%
17	Korea, Republic of	8	0.7%
18	Ukraine	8	0.7%
19	Finland	6	0.5%
20	Brazil	6	0.5%
21	Egypt	5	0.5%
22	Argentina	4	0.4%
23	Malaysia	4	0.4%
24	Viet Nam	4	0.4%
25	Switzerland	3	0.3%
26	Thailand	3	0.3%
27	Tunisia	3	0.3%
28	Turkey	3	0.3%
29	Singapore	3	0.3%
30	Spain	3	0.3%
31	Norway	3	0.3%
32	Indonesia	3	0.3%
33	Italy	2	0.2%
34	Cameroon	2	0.2%
35	Denmark	2	0.2%
36	Taiwan	2	0.2%
37	United Arab Emirates	1	0.1%
38	Sri Lanka	1	0.1%
39	Slovakia	1	0.1%
40	Russia	1	0.1%
41	Nigeria	1	0.1%
42	Czech Republic	1	0.1%
43	Georgia	1	0.1%
44	Hong Kong	1	0.1%
45	Bangladesh	1	0.1%
46	Algeria	1	0.1%
47	Luxembourg	1	0.1%
48	Oman	1	0.1%
49	Peru	1	0.1%
50	Poland	1	0.1%
51	Portugal	1	0.1%
52	Mexico	1	0.1%
53	Mongolia	1	0.1%
54	Morocco	1	0.1%