Rank	Countries/Territories	Count	Percent
1	United States	142	27.9%
2	China	131	25.7%
3	Germany	55	10.8%
4	India	53	10.4%
5	Japan	17	3.3%
6	Nigeria	11	2.2%
7	South Africa	9	1.8%
8	United Kingdom	8	1.6%
9	Malaysia	7	1.4%
10	Ireland	6	1.2%
11	Korea, Republic of	5	1%
12	Australia	5	1%
13	Ghana	4	0.8%
14	Cyprus	4	0.8%
15	Israel	4	0.8%
16	Canada	4	0.8%
17	Singapore	3	0.6%
18	Philippines	3	0.6%
19	Uganda	3	0.6%
20	Taiwan	2	0.4%
21	Tanzania, United Republic of	2	0.4%
22	Mongolia	2	0.4%
23	Nepal	2	0.4%
24	Netherlands	2	0.4%
25	Italy	2	0.4%
26	Macao	2	0.4%
27	Kenya	2	0.4%
28	Bangladesh	2	0.4%
29	Bulgaria	2	0.4%
30	Cameroon	2	0.4%
31	France	1	0.2%
32	Malawi	1	0.2%
33	North Macedonia	1	0.2%
34	Norway	1	0.2%
35	Pakistan	1	0.2%
36	Poland	1	0.2%
37	Portugal	1	0.2%
38	Russia	1	0.2%
39	Sierra Leone	1	0.2%
40	Spain	1	0.2%
41	Trinidad and Tobago	1	0.2%
42	Ukraine	1	0.2%
43	United Arab Emirates	1	0.2%