Rank	Countries/Territories	Count	Percent
1	United States	457	39.8%
2	China	352	30.6%
3	Germany	100	8.7%
4	Netherlands	27	2.3%
5	France	26	2.3%
6	Australia	25	2.2%
7	Japan	25	2.2%
8	Spain	24	2.1%
9	Korea, Republic of	15	1.3%
10	Cyprus	8	0.7%
11	Tunisia	8	0.7%
12	United Kingdom	8	0.7%
13	Canada	6	0.5%
14	Mauritius	5	0.4%
15	Taiwan	5	0.4%
16	Poland	4	0.3%
17	Portugal	4	0.3%
18	Singapore	4	0.3%
19	Italy	4	0.3%
20	South Africa	4	0.3%
21	Mexico	4	0.3%
22	Ireland	3	0.3%
23	Slovenia	3	0.3%
24	Russia	3	0.3%
25	Pakistan	3	0.3%
26	Sweden	3	0.3%
27	Switzerland	3	0.3%
28	United Arab Emirates	2	0.2%
29	India	2	0.2%
30	Czech Republic	2	0.2%
31	Belgium	2	0.2%
32	Colombia	2	0.2%
33	Costa Rica	2	0.2%
34	Hong Kong	1	0.1%
35	Jordan	1	0.1%
36	Turkey	1	0.1%
37	Ukraine	1	0.1%