Rank	Countries/Territories	Count	Percent
1	United States	1128	49.8%
2	China	298	13.2%
3	Germany	90	4%
4	United Kingdom	72	3.2%
5	Canada	70	3.1%
6	India	64	2.8%
7	Australia	51	2.3%
8	Netherlands	41	1.8%
9	Korea, Republic of	34	1.5%
10	Nigeria	33	1.5%
11	South Africa	32	1.4%
12	Russia	25	1.1%
13	Thailand	23	1%
14	Turkey	21	0.9%
15	Kenya	21	0.9%
16	Philippines	21	0.9%
17	Malaysia	19	0.8%
18	Japan	18	0.8%
19	Ireland	15	0.7%
20	Botswana	11	0.5%
21	Spain	11	0.5%
22	Singapore	10	0.4%
23	Sweden	9	0.4%
24	France	9	0.4%
25	Indonesia	8	0.4%
26	Taiwan	8	0.4%
27	Mauritius	7	0.3%
28	Italy	7	0.3%
29	Iran, Islamic Republic of	6	0.3%
30	Ghana	6	0.3%
31	Greece	6	0.3%
32	Egypt	5	0.2%
33	Mexico	5	0.2%
34	Portugal	5	0.2%
35	Norway	4	0.2%
36	Serbia	4	0.2%
37	Ukraine	4	0.2%
38	Ethiopia	4	0.2%
39	Cyprus	4	0.2%
40	Brazil	4	0.2%
41	Hong Kong	3	0.1%
42	Israel	3	0.1%
43	Lithuania	3	0.1%
44	Uganda	3	0.1%
45	Zimbabwe	3	0.1%
46	Romania	3	0.1%
47	Nepal	2	0.1%
48	Pakistan	2	0.1%
49	Slovakia	2	0.1%
50	Macao	2	0.1%
51	Maldives	2	0.1%
52	Albania	2	0.1%
53	Belgium	2	0.1%
54	Colombia	2	0.1%
55	Cuba	2	0.1%
56	Chile	1	0%
57	Czech Republic	1	0%
58	Denmark	1	0%
59	Finland	1	0%
60	Belize	1	0%
61	Bhutan	1	0%
62	Argentina	1	0%
63	Jordan	1	0%
64	Slovenia	1	0%
65	Palestine, State of	1	0%
66	Peru	1	0%
67	United Arab Emirates	1	0%
68	Venezuela, Bolivarian Republic of	1	0%
69	Viet Nam	1	0%
70	Zambia	1	0%