Rank	Countries/Territories	Count	Percent
1	China	378	39%
2	United States	299	30.9%
3	Japan	69	7.1%
4	Netherlands	57	5.9%
5	Germany	53	5.5%
6	Singapore	15	1.5%
7	France	12	1.2%
8	Canada	9	0.9%
9	Bulgaria	8	0.8%
10	United Kingdom	6	0.6%
11	Australia	5	0.5%
12	India	5	0.5%
13	Latvia	5	0.5%
14	Taiwan	5	0.5%
15	Slovakia	4	0.4%
16	Hong Kong	4	0.4%
17	Korea, Republic of	4	0.4%
18	Brazil	3	0.3%
19	Cyprus	3	0.3%
20	Croatia	2	0.2%
21	Argentina	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Sweden	2	0.2%
24	Viet Nam	2	0.2%
25	Libya	2	0.2%
26	Lithuania	2	0.2%
27	Russia	2	0.2%
28	Romania	1	0.1%
29	Malaysia	1	0.1%
30	Morocco	1	0.1%
31	Thailand	1	0.1%
32	Ukraine	1	0.1%
33	Switzerland	1	0.1%
34	Spain	1	0.1%
35	Israel	1	0.1%
36	Italy	1	0.1%