Rank	Countries/Territories	Count	Percent
1	United States	601	39.8%
2	China	209	13.8%
3	Germany	95	6.3%
4	South Africa	51	3.4%
5	India	43	2.8%
6	Australia	37	2.5%
7	Netherlands	34	2.3%
8	Nigeria	29	1.9%
9	Ireland	27	1.8%
10	United Kingdom	26	1.7%
11	Kenya	23	1.5%
12	Canada	21	1.4%
13	Singapore	20	1.3%
14	Yemen	19	1.3%
15	Ethiopia	19	1.3%
16	France	17	1.1%
17	Turkey	15	1%
18	Indonesia	14	0.9%
19	Japan	12	0.8%
20	Cameroon	12	0.8%
21	Romania	12	0.8%
22	Mauritius	10	0.7%
23	Russia	9	0.6%
24	Hungary	9	0.6%
25	Ghana	8	0.5%
26	Philippines	8	0.5%
27	Mexico	8	0.5%
28	Belgium	7	0.5%
29	Denmark	7	0.5%
30	Cyprus	6	0.4%
31	Brazil	6	0.4%
32	Iran, Islamic Republic of	6	0.4%
33	Syrian Arab Republic	6	0.4%
34	Tanzania, United Republic of	5	0.3%
35	Pakistan	5	0.3%
36	Saudi Arabia	5	0.3%
37	Iraq	5	0.3%
38	Hong Kong	5	0.3%
39	Korea, Republic of	5	0.3%
40	Italy	5	0.3%
41	Jordan	4	0.3%
42	Israel	4	0.3%
43	Egypt	4	0.3%
44	Uganda	4	0.3%
45	Portugal	3	0.2%
46	Czech Republic	3	0.2%
47	Austria	3	0.2%
48	Malaysia	3	0.2%
49	Libya	2	0.1%
50	Bangladesh	2	0.1%
51	Argentina	2	0.1%
52	Cote D'ivoire	2	0.1%
53	Nepal	2	0.1%
54	United Arab Emirates	2	0.1%
55	Sweden	2	0.1%
56	Spain	1	0.1%
57	Rwanda	1	0.1%
58	Peru	1	0.1%
59	Moldova, Republic of	1	0.1%
60	Mongolia	1	0.1%
61	Colombia	1	0.1%
62	Greece	1	0.1%