Rank	Countries/Territories	Count	Percent
1	United States	453	33.1%
2	China	416	30.4%
3	Germany	205	15%
4	France	75	5.5%
5	Netherlands	72	5.3%
6	India	36	2.6%
7	Singapore	9	0.7%
8	Taiwan	9	0.7%
9	United Kingdom	9	0.7%
10	Korea, Republic of	8	0.6%
11	Ukraine	6	0.4%
12	Russia	6	0.4%
13	Cyprus	6	0.4%
14	Canada	6	0.4%
15	Japan	5	0.4%
16	Switzerland	5	0.4%
17	Argentina	4	0.3%
18	Australia	3	0.2%
19	Brazil	3	0.2%
20	Cote D'ivoire	3	0.2%
21	Latvia	3	0.2%
22	Ireland	3	0.2%
23	Israel	2	0.1%
24	Norway	2	0.1%
25	Portugal	2	0.1%
26	Romania	2	0.1%
27	Sweden	2	0.1%
28	Hong Kong	2	0.1%
29	Hungary	2	0.1%
30	Egypt	2	0.1%
31	Bulgaria	2	0.1%
32		1	0.1%
33	Bangladesh	1	0.1%
34	Belgium	1	0.1%
35	Colombia	1	0.1%