Rank	Countries/Territories	Count	Percent
1	United States	594	30.6%
2	China	556	28.7%
3	India	122	6.3%
4	Germany	119	6.1%
5	Japan	47	2.4%
6	France	38	2%
7	Canada	37	1.9%
8	United Kingdom	25	1.3%
9	Spain	23	1.2%
10	Russia	20	1%
11	Brazil	18	0.9%
12	Australia	18	0.9%
13	Netherlands	17	0.9%
14		16	0.8%
15	Romania	15	0.8%
16	Switzerland	14	0.7%
17	Korea, Republic of	14	0.7%
18	Italy	13	0.7%
19	Ireland	13	0.7%
20	Viet Nam	12	0.6%
21	Hungary	11	0.6%
22	Latvia	11	0.6%
23	Cote D'ivoire	10	0.5%
24	Cyprus	9	0.5%
25	Mexico	9	0.5%
26	Greece	8	0.4%
27	Hong Kong	7	0.4%
28	Iran, Islamic Republic of	7	0.4%
29	Saudi Arabia	7	0.4%
30	Singapore	7	0.4%
31	Nepal	7	0.4%
32	Philippines	6	0.3%
33	Turkey	6	0.3%
34	Bangladesh	6	0.3%
35	Belgium	6	0.3%
36	Iraq	5	0.3%
37	Israel	5	0.3%
38	Finland	5	0.3%
39	Sweden	5	0.3%
40	Portugal	5	0.3%
41	Morocco	5	0.3%
42	Mauritius	4	0.2%
43	Thailand	4	0.2%
44	Argentina	4	0.2%
45	Colombia	4	0.2%
46	Denmark	4	0.2%
47	Egypt	4	0.2%
48	Libya	3	0.2%
49	Ukraine	3	0.2%
50	Slovakia	3	0.2%
51	Somalia	2	0.1%
52	Senegal	2	0.1%
53	Norway	2	0.1%
54	Pakistan	2	0.1%
55	United Arab Emirates	2	0.1%
56	Malaysia	2	0.1%
57	Guinea	2	0.1%
58	Ethiopia	2	0.1%
59	Austria	2	0.1%
60	Bolivia, Plurinational State of	1	0.1%
61	Georgia	1	0.1%
62	Czech Republic	1	0.1%
63	Moldova, Republic of	1	0.1%
64	Taiwan	1	0.1%
65	Sri Lanka	1	0.1%
66	Uruguay	1	0.1%
67	Nigeria	1	0.1%
68	Namibia	1	0.1%
69	Poland	1	0.1%