Rank	Countries/Territories	Count	Percent
1	China	553	38.7%
2	United States	444	31.1%
3	Germany	191	13.4%
4	Netherlands	57	4%
5	Japan	26	1.8%
6	France	25	1.7%
7	Singapore	14	1%
8	Korea, Republic of	13	0.9%
9	Hong Kong	13	0.9%
10	Australia	10	0.7%
11	Cyprus	9	0.6%
12	Russia	9	0.6%
13	Romania	7	0.5%
14	Canada	6	0.4%
15	Italy	5	0.3%
16	Pakistan	5	0.3%
17	United Kingdom	4	0.3%
18	Viet Nam	4	0.3%
19	Switzerland	3	0.2%
20	Ireland	3	0.2%
21	India	3	0.2%
22	Brazil	2	0.1%
23	Israel	2	0.1%
24	Latvia	2	0.1%
25	Mauritius	2	0.1%
26	Mexico	2	0.1%
27	Taiwan	2	0.1%
28	Turkey	2	0.1%
29	Uzbekistan	2	0.1%
30	Portugal	2	0.1%
31	South Africa	2	0.1%
32	Spain	2	0.1%
33	Nigeria	1	0.1%
34	Venezuela, Bolivarian Republic of	1	0.1%
35	Iran, Islamic Republic of	1	0.1%