Rank	Countries/Territories	Count	Percent
1	China	379	34.9%
2	United States	323	29.7%
3	Germany	98	9%
4	Japan	49	4.5%
5	Netherlands	25	2.3%
6	Taiwan	23	2.1%
7	Korea, Republic of	20	1.8%
8	Canada	20	1.8%
9	Sweden	18	1.7%
10	Brazil	17	1.6%
11	United Kingdom	11	1%
12	Spain	10	0.9%
13	France	10	0.9%
14	Ireland	8	0.7%
15	Iran, Islamic Republic of	7	0.6%
16	Romania	6	0.6%
17	Austria	6	0.6%
18	Cyprus	6	0.6%
19	India	6	0.6%
20	Singapore	5	0.5%
21	Mexico	5	0.5%
22	Greece	4	0.4%
23	Viet Nam	4	0.4%
24	Egypt	3	0.3%
25	Australia	3	0.3%
26	Argentina	2	0.2%
27	Hong Kong	2	0.2%
28	Indonesia	2	0.2%
29	Poland	2	0.2%
30	Portugal	2	0.2%
31	Slovakia	2	0.2%
32	Turkey	2	0.2%
33	Ukraine	2	0.2%
34	Norway	1	0.1%
35	Morocco	1	0.1%
36	Malaysia	1	0.1%
37	Mauritius	1	0.1%
38	Ecuador	1	0.1%