Rank	Countries/Territories	Count	Percent
1	United States	157	33.1%
2	China	139	29.3%
3	Japan	41	8.6%
4	Germany	18	3.8%
5	Canada	12	2.5%
6	Korea, Republic of	10	2.1%
7	Indonesia	10	2.1%
8	Singapore	10	2.1%
9	Malaysia	9	1.9%
10	United Kingdom	7	1.5%
11	France	6	1.3%
12	Thailand	5	1.1%
13	United Arab Emirates	5	1.1%
14	Australia	5	1.1%
15	Mauritius	4	0.8%
16	Ukraine	4	0.8%
17	Netherlands	4	0.8%
18	Switzerland	3	0.6%
19	Cyprus	3	0.6%
20	Egypt	2	0.4%
21	Austria	2	0.4%
22	Argentina	2	0.4%
23	Iran, Islamic Republic of	2	0.4%
24	Hungary	2	0.4%
25	Turkey	2	0.4%
26	South Africa	1	0.2%
27	Sweden	1	0.2%
28	Peru	1	0.2%
29	Philippines	1	0.2%
30	Russia	1	0.2%
31	India	1	0.2%
32	Ireland	1	0.2%
33	Moldova, Republic of	1	0.2%
34	Belgium	1	0.2%
35	Hong Kong	1	0.2%