Rank	Countries/Territories	Count	Percent
1	United States	407	37.4%
2	China	263	24.2%
3	Germany	133	12.2%
4	France	77	7.1%
5	India	30	2.8%
6	Japan	22	2%
7	Uganda	21	1.9%
8	Netherlands	19	1.7%
9	Ireland	16	1.5%
10	Guatemala	9	0.8%
11	Nigeria	8	0.7%
12	Mauritius	6	0.6%
13	Russia	6	0.6%
14	United Kingdom	6	0.6%
15	Norway	5	0.5%
16	Cyprus	5	0.5%
17	Canada	5	0.5%
18	Venezuela, Bolivarian Republic of	4	0.4%
19	Malaysia	3	0.3%
20	Bulgaria	3	0.3%
21	Austria	3	0.3%
22	Egypt	3	0.3%
23	Indonesia	3	0.3%
24	Latvia	3	0.3%
25	Philippines	2	0.2%
26	Romania	2	0.2%
27	Nepal	2	0.2%
28	Singapore	2	0.2%
29	Hong Kong	2	0.2%
30	Argentina	2	0.2%
31	Australia	2	0.2%
32	Colombia	2	0.2%
33	Switzerland	2	0.2%
34	Tanzania, United Republic of	2	0.2%
35	Bangladesh	1	0.1%
36	South Africa	1	0.1%
37	Sri Lanka	1	0.1%
38	Sweden	1	0.1%
39	Serbia	1	0.1%
40	Macao	1	0.1%
41	Jordan	1	0.1%
42	Kenya	1	0.1%