Rank	Countries/Territories	Count	Percent
1	China	414	40.7%
2	United States	330	32.4%
3	Germany	71	7%
4	Ireland	32	3.1%
5	France	24	2.4%
6	Japan	19	1.9%
7	Netherlands	18	1.8%
8	Australia	14	1.4%
9	Korea, Republic of	12	1.2%
10	Canada	11	1.1%
11	United Kingdom	9	0.9%
12	Ukraine	5	0.5%
13	Singapore	5	0.5%
14	Argentina	5	0.5%
15	Cyprus	5	0.5%
16	Latvia	5	0.5%
17	Bangladesh	4	0.4%
18	Brazil	4	0.4%
19	Bulgaria	3	0.3%
20	Malaysia	3	0.3%
21	Russia	3	0.3%
22	Hong Kong	3	0.3%
23	India	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Iraq	2	0.2%
26	Nigeria	2	0.2%
27	Norway	2	0.2%
28	Greece	2	0.2%
29	Spain	1	0.1%
30	Switzerland	1	0.1%
31	Turkey	1	0.1%
32	Mexico	1	0.1%
33	Mongolia	1	0.1%
34	Nepal	1	0.1%