Rank	Countries/Territories	Count	Percent
1	China	284	40.6%
2	United States	137	19.6%
3	Germany	54	7.7%
4	Japan	42	6%
5	Singapore	22	3.1%
6	Lithuania	21	3%
7	Netherlands	21	3%
8	Bulgaria	15	2.1%
9	Iran, Islamic Republic of	9	1.3%
10	France	9	1.3%
11	Korea, Republic of	8	1.1%
12	India	7	1%
13	Canada	6	0.9%
14	Australia	6	0.9%
15	Cyprus	4	0.6%
16	Indonesia	4	0.6%
17	Hong Kong	4	0.6%
18	Ireland	4	0.6%
19	Spain	4	0.6%
20	Portugal	3	0.4%
21	Russia	3	0.4%
22	Latvia	3	0.4%
23	Czech Republic	3	0.4%
24	Ukraine	3	0.4%
25	Bangladesh	2	0.3%
26	Belgium	2	0.3%
27	Peru	2	0.3%
28	Poland	2	0.3%
29	Mauritius	2	0.3%
30	Sri Lanka	2	0.3%
31	Turkey	2	0.3%
32	Saudi Arabia	1	0.1%
33	Romania	1	0.1%
34	Morocco	1	0.1%
35	Lebanon	1	0.1%
36	Libya	1	0.1%
37	Austria	1	0.1%
38	Israel	1	0.1%
39	Italy	1	0.1%
40	United Kingdom	1	0.1%
41	Viet Nam	1	0.1%