Rank	Countries/Territories	Count	Percent
1	United States	397	31.1%
2	China	259	20.3%
3	India	97	7.6%
4	Germany	84	6.6%
5	United Kingdom	49	3.8%
6	Singapore	49	3.8%
7	Australia	47	3.7%
8	Canada	26	2%
9	Malaysia	20	1.6%
10	Netherlands	19	1.5%
11	Ireland	15	1.2%
12	Spain	14	1.1%
13	Mexico	13	1%
14	France	13	1%
15	Indonesia	12	0.9%
16	Japan	12	0.9%
17	Hong Kong	11	0.9%
18	Turkey	11	0.9%
19	Russia	8	0.6%
20	Iran, Islamic Republic of	8	0.6%
21	Lithuania	8	0.6%
22	Egypt	8	0.6%
23	Cyprus	8	0.6%
24	Pakistan	7	0.5%
25	Portugal	7	0.5%
26	Switzerland	6	0.5%
27	Colombia	5	0.4%
28	Korea, Republic of	5	0.4%
29	Jordan	4	0.3%
30	Greece	4	0.3%
31	South Africa	4	0.3%
32	Romania	4	0.3%
33	Brazil	3	0.2%
34	Chile	3	0.2%
35	Belgium	3	0.2%
36	New Zealand	3	0.2%
37	Nigeria	3	0.2%
38	Italy	2	0.2%
39	Austria	2	0.2%
40	Ecuador	2	0.2%
41	Philippines	2	0.2%
42	Slovakia	2	0.2%
43	Ukraine	2	0.2%
44	Tanzania, United Republic of	2	0.2%
45	Thailand	2	0.2%
46	Taiwan	1	0.1%
47	Saudi Arabia	1	0.1%
48	Poland	1	0.1%
49	Denmark	1	0.1%
50	Bangladesh	1	0.1%
51	Bolivia, Plurinational State of	1	0.1%
52	Croatia	1	0.1%
53	Kuwait	1	0.1%
54	Norway	1	0.1%
55	Luxembourg	1	0.1%