Rank	Countries/Territories	Count	Percent
1	United States	411	35.2%
2	China	340	29.2%
3	Germany	64	5.5%
4	Australia	58	5%
5	Canada	32	2.7%
6	India	25	2.1%
7	Korea, Republic of	20	1.7%
8	Mauritius	20	1.7%
9	Denmark	18	1.5%
10	Japan	16	1.4%
11	Netherlands	15	1.3%
12	Sweden	13	1.1%
13	United Kingdom	11	0.9%
14	Switzerland	9	0.8%
15	Taiwan	8	0.7%
16	Singapore	8	0.7%
17	Ireland	7	0.6%
18	France	7	0.6%
19		7	0.6%
20	Romania	6	0.5%
21	Indonesia	5	0.4%
22	Cyprus	5	0.4%
23	Brazil	5	0.4%
24	Egypt	5	0.4%
25	Ethiopia	4	0.3%
26	Hong Kong	4	0.3%
27	Russia	4	0.3%
28	Nigeria	4	0.3%
29	Pakistan	4	0.3%
30	South Africa	4	0.3%
31	Philippines	3	0.3%
32	Malaysia	3	0.3%
33	Lithuania	2	0.2%
34	Italy	2	0.2%
35	Portugal	2	0.2%
36	Belgium	2	0.2%
37	Czech Republic	2	0.2%
38	Ukraine	2	0.2%
39	United Arab Emirates	1	0.1%
40	Mongolia	1	0.1%
41	Algeria	1	0.1%
42	Austria	1	0.1%
43	Greece	1	0.1%
44	Georgia	1	0.1%
45	Saudi Arabia	1	0.1%
46	Serbia	1	0.1%
47	Iran, Islamic Republic of	1	0.1%