Rank	Countries/Territories	Count	Percent
1	United States	371	25.7%
2	China	305	21.2%
3	India	148	10.3%
4	Germany	96	6.7%
5	United Kingdom	69	4.8%
6	Netherlands	51	3.5%
7	Japan	44	3.1%
8	Ireland	29	2%
9	Bulgaria	20	1.4%
10	Taiwan	18	1.2%
11	Australia	16	1.1%
12	Korea, Republic of	16	1.1%
13	France	14	1%
14	Egypt	14	1%
15	Spain	14	1%
16	Pakistan	14	1%
17	Mexico	13	0.9%
18	Thailand	11	0.8%
19	Canada	11	0.8%
20	Brazil	10	0.7%
21	Italy	9	0.6%
22	Venezuela, Bolivarian Republic of	9	0.6%
23	Malaysia	8	0.6%
24	Singapore	7	0.5%
25	South Africa	6	0.4%
26	Saudi Arabia	6	0.4%
27	Mauritius	6	0.4%
28	Philippines	6	0.4%
29	Iran, Islamic Republic of	6	0.4%
30	Indonesia	5	0.3%
31	Greece	5	0.3%
32	Ethiopia	5	0.3%
33	Russia	5	0.3%
34	Turkey	5	0.3%
35	Tanzania, United Republic of	5	0.3%
36	Poland	4	0.3%
37	Cyprus	4	0.3%
38	Belgium	4	0.3%
39	Hong Kong	4	0.3%
40	Chile	3	0.2%
41	Mongolia	3	0.2%
42	Slovakia	3	0.2%
43	New Zealand	3	0.2%
44	Sweden	3	0.2%
45	Ukraine	2	0.1%
46	Syrian Arab Republic	2	0.1%
47	Yemen	2	0.1%
48	Nepal	2	0.1%
49	Denmark	2	0.1%
50	Ecuador	2	0.1%
51	Bosnia and Herzegovina	2	0.1%
52	Bahrain	2	0.1%
53	Bangladesh	2	0.1%
54	Kenya	2	0.1%
55	Israel	2	0.1%
56	Jordan	1	0.1%
57	Lebanon	1	0.1%
58	Hungary	1	0.1%
59	Guyana	1	0.1%
60	Belarus	1	0.1%
61	Argentina	1	0.1%
62	Portugal	1	0.1%
63	Romania	1	0.1%
64	Serbia	1	0.1%
65	Slovenia	1	0.1%
66	Switzerland	1	0.1%