Rank	Countries/Territories	Count	Percent
1	China	495	38.4%
2	United States	435	33.7%
3	Germany	127	9.9%
4	Singapore	38	2.9%
5	Netherlands	34	2.6%
6	France	29	2.2%
7	Hungary	14	1.1%
8	Ireland	12	0.9%
9	Switzerland	12	0.9%
10	Hong Kong	11	0.9%
11	Australia	8	0.6%
12	Cyprus	7	0.5%
13	United Kingdom	7	0.5%
14	Korea, Republic of	7	0.5%
15	Poland	5	0.4%
16	Russia	5	0.4%
17	Canada	5	0.4%
18	Japan	5	0.4%
19	Egypt	4	0.3%
20	Argentina	3	0.2%
21	Mexico	3	0.2%
22	Iran, Islamic Republic of	3	0.2%
23	Venezuela, Bolivarian Republic of	3	0.2%
24	Taiwan	2	0.2%
25	Ukraine	2	0.2%
26	Malaysia	2	0.2%
27	Albania	2	0.2%
28	Chile	2	0.2%
29	India	2	0.2%
30	Bangladesh	2	0.2%
31	Azerbaijan	1	0.1%
32	Latvia	1	0.1%
33	Portugal	1	0.1%