Rank	Countries/Territories	Count	Percent
1	China	315	35.8%
2	United States	187	21.2%
3	Germany	84	9.5%
4	Netherlands	77	8.8%
5	Japan	26	3%
6	Colombia	20	2.3%
7	United Kingdom	20	2.3%
8	France	17	1.9%
9	Singapore	16	1.8%
10	Ireland	14	1.6%
11	Iran, Islamic Republic of	11	1.2%
12	Czech Republic	9	1%
13	Australia	8	0.9%
14	Hong Kong	8	0.9%
15	Canada	7	0.8%
16	Italy	6	0.7%
17	Romania	6	0.7%
18	Brazil	5	0.6%
19	Korea, Republic of	5	0.6%
20	India	4	0.5%
21	Sweden	4	0.5%
22	Turkey	4	0.5%
23	Pakistan	4	0.5%
24	Poland	4	0.5%
25	Slovakia	3	0.3%
26	Hungary	3	0.3%
27	Cyprus	2	0.2%
28	South Africa	2	0.2%
29	Spain	2	0.2%
30	Sri Lanka	1	0.1%
31	Portugal	1	0.1%
32	Switzerland	1	0.1%
33	Russia	1	0.1%
34	Estonia	1	0.1%
35	Malaysia	1	0.1%
36	Israel	1	0.1%