Rank	Countries/Territories	Count	Percent
1	United States	471	32.7%
2	China	393	27.3%
3	Germany	178	12.4%
4	France	52	3.6%
5	South Africa	51	3.5%
6	Russia	40	2.8%
7	Turkey	32	2.2%
8	Canada	26	1.8%
9	Japan	21	1.5%
10	United Kingdom	14	1%
11	Ukraine	13	0.9%
12	Estonia	13	0.9%
13	Spain	12	0.8%
14	Singapore	11	0.8%
15	Australia	11	0.8%
16	Cyprus	10	0.7%
17	India	10	0.7%
18	Netherlands	10	0.7%
19	Austria	8	0.6%
20	Brazil	7	0.5%
21	Italy	7	0.5%
22	Saudi Arabia	5	0.3%
23	Korea, Republic of	4	0.3%
24	Croatia	4	0.3%
25	Belgium	4	0.3%
26	Latvia	3	0.2%
27	Jamaica	3	0.2%
28	Pakistan	3	0.2%
29	Hong Kong	3	0.2%
30	Sweden	2	0.1%
31	Portugal	2	0.1%
32	Romania	2	0.1%
33	Mexico	2	0.1%
34	Indonesia	2	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Israel	1	0.1%
37	Ecuador	1	0.1%
38	Bolivia, Plurinational State of	1	0.1%
39	Moldova, Republic of	1	0.1%
40	New Zealand	1	0.1%
41	Norway	1	0.1%
42	Philippines	1	0.1%
43	Poland	1	0.1%
44	Greece	1	0.1%
45	Malaysia	1	0.1%