Rank	Countries/Territories	Count	Percent
1	United States	105	24.9%
2	China	99	23.5%
3	Germany	33	7.8%
4	United Kingdom	17	4%
5	Ireland	15	3.6%
6	Kenya	14	3.3%
7	Romania	14	3.3%
8	Japan	10	2.4%
9	Singapore	9	2.1%
10	France	9	2.1%
11	Netherlands	8	1.9%
12	Russia	7	1.7%
13	Australia	7	1.7%
14	Hong Kong	7	1.7%
15	Norway	6	1.4%
16	United Arab Emirates	6	1.4%
17	Uganda	4	1%
18	India	4	1%
19	Iraq	4	1%
20	Iran, Islamic Republic of	3	0.7%
21	Italy	3	0.7%
22	Serbia	3	0.7%
23	Taiwan	3	0.7%
24	Thailand	3	0.7%
25	Switzerland	2	0.5%
26	South Africa	2	0.5%
27	Mexico	2	0.5%
28	Moldova, Republic of	2	0.5%
29	Philippines	2	0.5%
30	Indonesia	2	0.5%
31	Brazil	2	0.5%
32	Canada	2	0.5%
33	Finland	2	0.5%
34	Cyprus	2	0.5%
35	Egypt	1	0.2%
36	Bahrain	1	0.2%
37	Bangladesh	1	0.2%
38	Greece	1	0.2%
39	Poland	1	0.2%
40	Spain	1	0.2%
41	Slovenia	1	0.2%
42	Yemen	1	0.2%