Rank	Countries/Territories	Count	Percent
1	China	429	39%
2	United States	321	29.2%
3	Germany	168	15.3%
4	Netherlands	39	3.5%
5	France	23	2.1%
6	Japan	23	2.1%
7	Hong Kong	13	1.2%
8	Korea, Republic of	11	1%
9	Singapore	9	0.8%
10	Romania	7	0.6%
11	Canada	6	0.5%
12	Australia	6	0.5%
13	Cyprus	5	0.5%
14	Pakistan	5	0.5%
15	Italy	5	0.5%
16	Viet Nam	4	0.4%
17	Ireland	3	0.3%
18	Israel	2	0.2%
19	Mauritius	2	0.2%
20	Mexico	2	0.2%
21	Brazil	2	0.2%
22	India	2	0.2%
23	United Kingdom	2	0.2%
24	Uzbekistan	2	0.2%
25	Portugal	2	0.2%
26	Spain	2	0.2%
27	Taiwan	2	0.2%
28	Turkey	1	0.1%
29	Russia	1	0.1%
30	Venezuela, Bolivarian Republic of	1	0.1%
31	Iran, Islamic Republic of	1	0.1%