Rank	Countries/Territories	Count	Percent
1	United States	539	40.8%
2	China	240	18.2%
3	India	136	10.3%
4	Germany	92	7%
5	France	38	2.9%
6	Malaysia	23	1.7%
7	Netherlands	21	1.6%
8	Japan	18	1.4%
9	Iran, Islamic Republic of	14	1.1%
10	Canada	14	1.1%
11	Norway	13	1%
12	Saudi Arabia	12	0.9%
13	Ireland	11	0.8%
14	Australia	11	0.8%
15	United Kingdom	10	0.8%
16	Taiwan	9	0.7%
17	Mexico	9	0.7%
18	Romania	8	0.6%
19	Korea, Republic of	7	0.5%
20	Iraq	7	0.5%
21	Indonesia	7	0.5%
22	Brazil	6	0.5%
23	Turkey	6	0.5%
24	Cyprus	5	0.4%
25	Egypt	4	0.3%
26	Latvia	4	0.3%
27	Jordan	4	0.3%
28	Pakistan	4	0.3%
29	Russia	4	0.3%
30	Singapore	4	0.3%
31	Nigeria	3	0.2%
32	Switzerland	3	0.2%
33	Algeria	3	0.2%
34	Argentina	2	0.2%
35	Austria	2	0.2%
36	Greece	2	0.2%
37	Palestine, State of	2	0.2%
38	Italy	2	0.2%
39	Thailand	2	0.2%
40	Ukraine	2	0.2%
41	United Arab Emirates	2	0.2%
42	Spain	2	0.2%
43	Sweden	2	0.2%
44	Poland	2	0.2%
45	Portugal	2	0.2%
46	Viet Nam	1	0.1%
47	Trinidad and Tobago	1	0.1%
48	Lithuania	1	0.1%
49	Luxembourg	1	0.1%
50	Peru	1	0.1%
51	New Zealand	1	0.1%
52	Bolivia, Plurinational State of	1	0.1%
53	Ecuador	1	0.1%