Rank	Countries/Territories	Count	Percent
1	United States	356	36.4%
2	China	262	26.8%
3	Germany	130	13.3%
4	Netherlands	39	4%
5	France	28	2.9%
6	Portugal	18	1.8%
7	Japan	17	1.7%
8	Morocco	17	1.7%
9	United Kingdom	17	1.7%
10	Cyprus	9	0.9%
11	Russia	8	0.8%
12	Korea, Republic of	7	0.7%
13	Australia	7	0.7%
14	Canada	7	0.7%
15	Mongolia	5	0.5%
16	Switzerland	5	0.5%
17	Singapore	4	0.4%
18	Italy	4	0.4%
19	South Africa	3	0.3%
20	Spain	3	0.3%
21	United Arab Emirates	3	0.3%
22	Argentina	3	0.3%
23	India	3	0.3%
24	Brazil	3	0.3%
25	Czech Republic	3	0.3%
26	Bulgaria	2	0.2%
27	Belgium	2	0.2%
28	Hong Kong	2	0.2%
29	Egypt	2	0.2%
30	Taiwan	2	0.2%
31	Romania	2	0.2%
32	Malaysia	2	0.2%
33	Kazakhstan	1	0.1%
34	Ukraine	1	0.1%
35	Indonesia	1	0.1%
36	Denmark	1	0.1%