Rank	Countries/Territories	Count	Percent
1	China	517	38.1%
2	United States	463	34.1%
3	Germany	127	9.4%
4	Netherlands	45	3.3%
5	Singapore	39	2.9%
6	France	30	2.2%
7	Hungary	14	1%
8	Switzerland	12	0.9%
9	Ireland	12	0.9%
10	Hong Kong	11	0.8%
11	Japan	9	0.7%
12	Australia	8	0.6%
13	Cyprus	7	0.5%
14	Korea, Republic of	7	0.5%
15	United Kingdom	7	0.5%
16	Canada	5	0.4%
17	Russia	5	0.4%
18	Poland	5	0.4%
19	Egypt	4	0.3%
20	Argentina	3	0.2%
21	Iran, Islamic Republic of	3	0.2%
22	Mexico	3	0.2%
23	Venezuela, Bolivarian Republic of	3	0.2%
24	Taiwan	2	0.1%
25	Ukraine	2	0.1%
26	Malaysia	2	0.1%
27	India	2	0.1%
28	Albania	2	0.1%
29	Chile	2	0.1%
30	Bangladesh	2	0.1%
31	Latvia	1	0.1%
32	Azerbaijan	1	0.1%
33	Portugal	1	0.1%
34	Norway	1	0.1%