Rank	Countries/Territories	Count	Percent
1	United States	371	36.2%
2	China	227	22.1%
3	Germany	102	10%
4	Spain	32	3.1%
5	India	25	2.4%
6	Japan	23	2.2%
7	United Kingdom	16	1.6%
8	Netherlands	15	1.5%
9	Nigeria	14	1.4%
10	Italy	12	1.2%
11	Ireland	12	1.2%
12	Ukraine	12	1.2%
13	Thailand	11	1.1%
14	Pakistan	10	1%
15	Australia	10	1%
16	Singapore	9	0.9%
17	United Arab Emirates	9	0.9%
18	Rwanda	8	0.8%
19	Indonesia	8	0.8%
20	Iran, Islamic Republic of	7	0.7%
21	France	7	0.7%
22	Canada	6	0.6%
23	Lebanon	6	0.6%
24	New Zealand	5	0.5%
25	Egypt	5	0.5%
26	Cyprus	4	0.4%
27	Israel	4	0.4%
28	Turkey	4	0.4%
29	Sweden	4	0.4%
30	Russia	3	0.3%
31	South Africa	3	0.3%
32	Kenya	3	0.3%
33	Korea, Republic of	3	0.3%
34	Bangladesh	3	0.3%
35	Belgium	3	0.3%
36	Brazil	2	0.2%
37	Argentina	2	0.2%
38	Colombia	2	0.2%
39	Czech Republic	2	0.2%
40	Denmark	2	0.2%
41	Ghana	2	0.2%
42	Hong Kong	2	0.2%
43	Finland	2	0.2%
44	Oman	2	0.2%
45	Luxembourg	2	0.2%
46	Mauritius	1	0.1%
47	Mexico	1	0.1%
48	Lithuania	1	0.1%
49	Georgia	1	0.1%
50	Ethiopia	1	0.1%
51	Peru	1	0.1%
52	Portugal	1	0.1%
53	Puerto Rico	1	0.1%
54	Switzerland	1	0.1%