Rank	Countries/Territories	Count	Percent
1	United States	309	30.1%
2	China	182	17.8%
3	United Kingdom	54	5.3%
4	Australia	49	4.8%
5	India	37	3.6%
6	Germany	31	3%
7	Indonesia	30	2.9%
8	Ghana	24	2.3%
9	Canada	23	2.2%
10	Philippines	22	2.1%
11	Russia	20	2%
12	Thailand	20	2%
13	Japan	19	1.9%
14	Bulgaria	18	1.8%
15	Korea, Republic of	16	1.6%
16	Iran, Islamic Republic of	15	1.5%
17	Ireland	12	1.2%
18	Singapore	10	1%
19	Nigeria	10	1%
20	Malaysia	9	0.9%
21	South Africa	8	0.8%
22	Moldova, Republic of	7	0.7%
23	Cyprus	6	0.6%
24	Denmark	6	0.6%
25	Netherlands	6	0.6%
26	New Zealand	5	0.5%
27	Norway	5	0.5%
28	Turkey	5	0.5%
29	Taiwan	5	0.5%
30	Hong Kong	5	0.5%
31	Czech Republic	5	0.5%
32	Italy	5	0.5%
33	Iceland	4	0.4%
34	Mauritius	4	0.4%
35	Mexico	4	0.4%
36	Brazil	4	0.4%
37	France	3	0.3%
38	Ukraine	3	0.3%
39	Poland	3	0.3%
40	Portugal	2	0.2%
41	Slovakia	2	0.2%
42	Belgium	2	0.2%
43	Ethiopia	2	0.2%
44	Finland	1	0.1%
45	Egypt	1	0.1%
46	Hungary	1	0.1%
47	Greece	1	0.1%
48	Bolivia, Plurinational State of	1	0.1%
49	Argentina	1	0.1%
50	Iraq	1	0.1%
51	Nepal	1	0.1%
52	Luxembourg	1	0.1%
53	Jordan	1	0.1%
54	Kenya	1	0.1%
55	Sri Lanka	1	0.1%
56	Rwanda	1	0.1%
57	Pakistan	1	0.1%