Rank	Countries/Territories	Count	Percent
1	United States	842	31.1%
2	China	530	19.5%
3	United Kingdom	207	7.6%
4	Australia	173	6.4%
5	Germany	90	3.3%
6	Netherlands	84	3.1%
7	Iran, Islamic Republic of	80	3%
8	India	73	2.7%
9	Indonesia	69	2.5%
10	Spain	53	2%
11	Canada	47	1.7%
12	Japan	40	1.5%
13	Malaysia	33	1.2%
14	France	32	1.2%
15	Brazil	28	1%
16	Singapore	23	0.8%
17	Sweden	21	0.8%
18	Hong Kong	21	0.8%
19	Pakistan	19	0.7%
20	Norway	16	0.6%
21	Saudi Arabia	16	0.6%
22	Korea, Republic of	16	0.6%
23	New Zealand	13	0.5%
24	Ireland	12	0.4%
25	Thailand	12	0.4%
26	Turkey	12	0.4%
27	Taiwan	11	0.4%
28	Portugal	10	0.4%
29	Colombia	9	0.3%
30	Belgium	8	0.3%
31	Romania	7	0.3%
32	Ukraine	7	0.3%
33	Chile	6	0.2%
34	Cyprus	6	0.2%
35	Mexico	6	0.2%
36	Latvia	6	0.2%
37	Denmark	5	0.2%
38	Greece	5	0.2%
39	Argentina	5	0.2%
40	South Africa	5	0.2%
41	Italy	5	0.2%
42	Switzerland	5	0.2%
43	Russia	4	0.1%
44	Philippines	4	0.1%
45	Poland	4	0.1%
46	Paraguay	3	0.1%
47	Slovakia	3	0.1%
48	United Arab Emirates	3	0.1%
49	Finland	3	0.1%
50	Madagascar	3	0.1%
51	Malawi	3	0.1%
52	Israel	3	0.1%
53	Ecuador	2	0.1%
54	Egypt	1	0%
55	Austria	1	0%
56	Azerbaijan	1	0%
57	Bangladesh	1	0%
58	Mauritius	1	0%
59	Nepal	1	0%
60	Slovenia	1	0%
61	Viet Nam	1	0%