Rank	Countries/Territories	Count	Percent
1	United States	861	37.8%
2	China	518	22.7%
3	Germany	161	7.1%
4	India	145	6.4%
5	Australia	73	3.2%
6	Canada	67	2.9%
7	Ireland	58	2.5%
8	Japan	46	2%
9	France	38	1.7%
10	Korea, Republic of	37	1.6%
11	Netherlands	34	1.5%
12	Singapore	19	0.8%
13	Argentina	18	0.8%
14	Brazil	16	0.7%
15	Romania	12	0.5%
16	United Kingdom	12	0.5%
17	Russia	11	0.5%
18	Latvia	11	0.5%
19	Cote D'ivoire	10	0.4%
20	Cyprus	8	0.4%
21	Spain	8	0.4%
22	Portugal	7	0.3%
23	Slovakia	7	0.3%
24	Morocco	7	0.3%
25	Bulgaria	7	0.3%
26	Mauritius	7	0.3%
27		6	0.3%
28	Bangladesh	5	0.2%
29	New Zealand	5	0.2%
30	Mexico	4	0.2%
31	Mongolia	4	0.2%
32	Czech Republic	4	0.2%
33	Denmark	4	0.2%
34	Italy	4	0.2%
35	Taiwan	4	0.2%
36	South Africa	3	0.1%
37	Ukraine	3	0.1%
38	Guinea	3	0.1%
39	Hong Kong	3	0.1%
40	Israel	3	0.1%
41	Nigeria	3	0.1%
42	Pakistan	2	0.1%
43	Jordan	2	0.1%
44	Saint Vincent and The Grenadines	2	0.1%
45	Saudi Arabia	2	0.1%
46	Thailand	2	0.1%
47	Turkey	2	0.1%
48	Switzerland	2	0.1%
49	Sweden	1	0%
50	Uganda	1	0%
51	Palau	1	0%
52	Philippines	1	0%
53	Poland	1	0%
54	Norway	1	0%
55	Hungary	1	0%
56	Egypt	1	0%
57	Belgium	1	0%