Rank	Countries/Territories	Count	Percent
1	China	301	37.2%
2	United States	277	34.2%
3	Germany	36	4.4%
4	Japan	25	3.1%
5	Netherlands	24	3%
6	India	22	2.7%
7	Ireland	22	2.7%
8	United Kingdom	20	2.5%
9	Canada	10	1.2%
10	France	9	1.1%
11	Australia	8	1%
12	Singapore	7	0.9%
13	Ukraine	5	0.6%
14	Romania	5	0.6%
15	Russia	5	0.6%
16	Argentina	4	0.5%
17	Cyprus	3	0.4%
18	Egypt	3	0.4%
19	Brazil	2	0.2%
20	Bangladesh	2	0.2%
21	Iran, Islamic Republic of	2	0.2%
22	Saudi Arabia	2	0.2%
23	Kazakhstan	2	0.2%
24	Malaysia	2	0.2%
25	Thailand	2	0.2%
26	Slovenia	2	0.2%
27	Spain	1	0.1%
28	Sweden	1	0.1%
29	Mexico	1	0.1%
30	Norway	1	0.1%
31	Israel	1	0.1%
32	Hong Kong	1	0.1%
33	Barbados	1	0.1%
34	Austria	1	0.1%