Rank	Countries/Territories	Count	Percent
1	United States	686	43.2%
2	China	409	25.8%
3	Germany	127	8%
4	South Africa	67	4.2%
5	France	53	3.3%
6	Taiwan	35	2.2%
7	Netherlands	22	1.4%
8	Japan	20	1.3%
9	Australia	19	1.2%
10	Thailand	11	0.7%
11	Cyprus	10	0.6%
12	Iceland	10	0.6%
13	Russia	10	0.6%
14	Indonesia	9	0.6%
15	Singapore	8	0.5%
16	Argentina	6	0.4%
17	Brazil	6	0.4%
18	United Kingdom	6	0.4%
19	Ireland	5	0.3%
20	Latvia	4	0.3%
21	Saudi Arabia	4	0.3%
22	Egypt	4	0.3%
23	India	4	0.3%
24	Viet Nam	4	0.3%
25	Turkey	4	0.3%
26	Iran, Islamic Republic of	3	0.2%
27	Bulgaria	3	0.2%
28	Serbia	3	0.2%
29	Mexico	3	0.2%
30	Korea, Republic of	3	0.2%
31	Israel	2	0.1%
32	Peru	2	0.1%
33	Spain	2	0.1%
34	Switzerland	2	0.1%
35	Canada	2	0.1%
36	Bangladesh	2	0.1%
37	Belarus	2	0.1%
38	Bolivia, Plurinational State of	2	0.1%
39	Hong Kong	2	0.1%
40	Uganda	2	0.1%
41	Ukraine	2	0.1%
42	United Arab Emirates	2	0.1%
43	Denmark	1	0.1%
44	Romania	1	0.1%
45	Mongolia	1	0.1%
46	Norway	1	0.1%
47	Palestine, State of	1	0.1%