Rank	Countries/Territories	Count	Percent
1	United States	1023	49.7%
2	China	265	12.9%
3	Germany	90	4.4%
4	United Kingdom	71	3.4%
5	Canada	63	3.1%
6	India	58	2.8%
7	Australia	49	2.4%
8	Netherlands	37	1.8%
9	Nigeria	32	1.6%
10	South Africa	27	1.3%
11	Korea, Republic of	26	1.3%
12	Thailand	23	1.1%
13	Turkey	21	1%
14	Philippines	21	1%
15	Kenya	19	0.9%
16	Japan	18	0.9%
17	Malaysia	18	0.9%
18	Ireland	15	0.7%
19	Russia	13	0.6%
20	Spain	11	0.5%
21	Singapore	10	0.5%
22	Sweden	9	0.4%
23	Botswana	9	0.4%
24	Taiwan	8	0.4%
25	Mauritius	7	0.3%
26	Italy	7	0.3%
27	France	6	0.3%
28	Indonesia	6	0.3%
29	Iran, Islamic Republic of	6	0.3%
30	Greece	6	0.3%
31	Ghana	5	0.2%
32	Egypt	5	0.2%
33	Mexico	5	0.2%
34	Portugal	5	0.2%
35	Serbia	4	0.2%
36	Ethiopia	4	0.2%
37	Brazil	4	0.2%
38	Cyprus	3	0.1%
39	Hong Kong	3	0.1%
40	Romania	3	0.1%
41	Norway	3	0.1%
42	Zimbabwe	3	0.1%
43	Uganda	3	0.1%
44	Ukraine	2	0.1%
45	Slovakia	2	0.1%
46	Pakistan	2	0.1%
47	Nepal	2	0.1%
48	Maldives	2	0.1%
49	Macao	2	0.1%
50	Cuba	2	0.1%
51	Albania	2	0.1%
52	Belgium	2	0.1%
53	Belize	1	0%
54	Bhutan	1	0%
55	Argentina	1	0%
56	Chile	1	0%
57	Czech Republic	1	0%
58	Denmark	1	0%
59	Finland	1	0%
60	Lithuania	1	0%
61	Jordan	1	0%
62	Israel	1	0%
63	Palestine, State of	1	0%
64	Peru	1	0%
65	Slovenia	1	0%
66	United Arab Emirates	1	0%
67	Venezuela, Bolivarian Republic of	1	0%
68	Viet Nam	1	0%
69	Zambia	1	0%