Rank	Countries/Territories	Count	Percent
1	United States	478	35.8%
2	China	392	29.3%
3	Germany	159	11.9%
4	France	77	5.8%
5	Netherlands	43	3.2%
6	Japan	20	1.5%
7	Portugal	18	1.3%
8	United Kingdom	17	1.3%
9	Morocco	17	1.3%
10	Korea, Republic of	13	1%
11	Russia	13	1%
12	Cyprus	10	0.7%
13	Australia	9	0.7%
14	Canada	8	0.6%
15	Singapore	6	0.4%
16	Switzerland	5	0.4%
17	Mongolia	5	0.4%
18	Italy	4	0.3%
19	South Africa	3	0.2%
20	Spain	3	0.2%
21	Argentina	3	0.2%
22	Brazil	3	0.2%
23	Czech Republic	3	0.2%
24	Hong Kong	3	0.2%
25	India	3	0.2%
26	United Arab Emirates	3	0.2%
27	Egypt	2	0.1%
28	Bulgaria	2	0.1%
29	Belgium	2	0.1%
30	Costa Rica	2	0.1%
31	Taiwan	2	0.1%
32	Romania	2	0.1%
33	Malaysia	2	0.1%
34	Kazakhstan	1	0.1%
35	Turkey	1	0.1%
36	Ukraine	1	0.1%
37	Denmark	1	0.1%
38	Indonesia	1	0.1%