Rank	Countries/Territories	Count	Percent
1	United States	228	26.2%
2	China	225	25.8%
3	India	88	10.1%
4	Germany	68	7.8%
5	Russia	28	3.2%
6	Thailand	20	2.3%
7	Netherlands	18	2.1%
8	Ireland	15	1.7%
9	Japan	14	1.6%
10	Slovakia	11	1.3%
11	Iran, Islamic Republic of	10	1.1%
12	Nigeria	8	0.9%
13	Hungary	7	0.8%
14	Egypt	7	0.8%
15	South Africa	7	0.8%
16	Taiwan	6	0.7%
17	Canada	6	0.7%
18	Colombia	6	0.7%
19	Korea, Republic of	6	0.7%
20	Montenegro	5	0.6%
21	Cyprus	5	0.6%
22	France	5	0.6%
23	United Kingdom	5	0.6%
24	Turkey	4	0.5%
25	Romania	4	0.5%
26	Brazil	4	0.5%
27	Ghana	4	0.5%
28	Australia	4	0.5%
29	Bahamas	4	0.5%
30	Pakistan	4	0.5%
31	Malaysia	4	0.5%
32	Kuwait	3	0.3%
33	Israel	3	0.3%
34	Nepal	3	0.3%
35	New Zealand	3	0.3%
36	Ecuador	3	0.3%
37	Algeria	2	0.2%
38	Argentina	2	0.2%
39	Hong Kong	2	0.2%
40	Norway	2	0.2%
41	Poland	2	0.2%
42	Saudi Arabia	2	0.2%
43	Viet Nam	2	0.2%
44	Yemen	1	0.1%
45	Venezuela, Bolivarian Republic of	1	0.1%
46	Tajikistan	1	0.1%
47	Singapore	1	0.1%
48	Spain	1	0.1%
49	Switzerland	1	0.1%
50	Somalia	1	0.1%
51	Panama	1	0.1%
52	Italy	1	0.1%
53	Iraq	1	0.1%
54	Indonesia	1	0.1%
55	Belgium	1	0.1%