Rank	Countries/Territories	Count	Percent
1	China	433	38.3%
2	United States	349	30.9%
3	Netherlands	59	5.2%
4	Germany	45	4%
5	Korea, Republic of	44	3.9%
6	Japan	31	2.7%
7		21	1.9%
8	Canada	18	1.6%
9	Singapore	18	1.6%
10	Hong Kong	13	1.2%
11	Latvia	12	1.1%
12	Ireland	8	0.7%
13	France	7	0.6%
14	Bulgaria	6	0.5%
15	Bangladesh	6	0.5%
16	Taiwan	6	0.5%
17	United Kingdom	5	0.4%
18	Poland	4	0.4%
19	Australia	4	0.4%
20	Cyprus	4	0.4%
21	Belgium	3	0.3%
22	Brazil	2	0.2%
23	Denmark	2	0.2%
24	Italy	2	0.2%
25	Romania	2	0.2%
26	Russia	2	0.2%
27	Thailand	2	0.2%
28	South Africa	2	0.2%
29	Switzerland	2	0.2%
30	Mexico	2	0.2%
31	Mongolia	2	0.2%
32	Viet Nam	2	0.2%
33	Philippines	2	0.2%
34	Ukraine	2	0.2%
35	Norway	1	0.1%
36	Mauritius	1	0.1%
37	Kenya	1	0.1%
38	Turkey	1	0.1%
39	Portugal	1	0.1%
40	Indonesia	1	0.1%
41	Iran, Islamic Republic of	1	0.1%
42	Czech Republic	1	0.1%