Rank	Countries/Territories	Count	Percent
1	China	411	44.8%
2	United States	238	25.9%
3	Germany	77	8.4%
4	Netherlands	39	4.2%
5	Ireland	20	2.2%
6	India	11	1.2%
7	United Kingdom	11	1.2%
8	Egypt	10	1.1%
9	Japan	9	1%
10	Korea, Republic of	8	0.9%
11	Czech Republic	8	0.9%
12	Pakistan	7	0.8%
13	France	7	0.8%
14	Australia	6	0.7%
15	Singapore	6	0.7%
16	Hong Kong	5	0.5%
17	Hungary	5	0.5%
18	Mexico	4	0.4%
19	Spain	3	0.3%
20	Russia	3	0.3%
21	Ukraine	3	0.3%
22	Italy	3	0.3%
23	Malaysia	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Brazil	2	0.2%
26	Canada	2	0.2%
27	Cyprus	2	0.2%
28	Sri Lanka	2	0.2%
29	Taiwan	2	0.2%
30	Turkey	2	0.2%
31	Norway	2	0.2%
32	Oman	1	0.1%
33	Romania	1	0.1%
34	Nigeria	1	0.1%
35	Viet Nam	1	0.1%
36	Ghana	1	0.1%
37	Greece	1	0.1%