Rank	Countries/Territories	Count	Percent
1	China	438	46.4%
2	United States	194	20.6%
3	Germany	79	8.4%
4	Hong Kong	30	3.2%
5	India	29	3.1%
6	Taiwan	25	2.6%
7	Netherlands	22	2.3%
8	Korea, Republic of	17	1.8%
9	Canada	16	1.7%
10	Japan	12	1.3%
11	Ukraine	8	0.8%
12	Russia	7	0.7%
13	Ireland	6	0.6%
14	Viet Nam	5	0.5%
15	Romania	4	0.4%
16	Iran, Islamic Republic of	4	0.4%
17	Australia	4	0.4%
18	United Kingdom	4	0.4%
19	Moldova, Republic of	4	0.4%
20	Poland	3	0.3%
21	Malaysia	3	0.3%
22	Singapore	3	0.3%
23	Spain	3	0.3%
24	Switzerland	3	0.3%
25	France	3	0.3%
26	Algeria	2	0.2%
27	Thailand	2	0.2%
28	Italy	2	0.2%
29	Lithuania	2	0.2%
30	New Zealand	2	0.2%
31	Turkey	1	0.1%
32	Austria	1	0.1%
33	Brunei Darussalam	1	0.1%
34	Georgia	1	0.1%
35	Cyprus	1	0.1%
36	Iraq	1	0.1%
37	Israel	1	0.1%
38	Kenya	1	0.1%