Rank	Countries/Territories	Count	Percent
1	China	414	35.9%
2	United States	330	28.6%
3	Germany	138	12%
4	Japan	34	3%
5	India	28	2.4%
6	Netherlands	24	2.1%
7	United Kingdom	19	1.6%
8	Russia	17	1.5%
9	Ireland	16	1.4%
10	Australia	16	1.4%
11	Canada	12	1%
12	France	12	1%
13	Korea, Republic of	11	1%
14	Mexico	9	0.8%
15	Taiwan	8	0.7%
16	Singapore	8	0.7%
17	Hong Kong	6	0.5%
18	Indonesia	6	0.5%
19	Cyprus	6	0.5%
20	Italy	5	0.4%
21	Lithuania	5	0.4%
22	Ukraine	3	0.3%
23	Iran, Islamic Republic of	3	0.3%
24	Albania	2	0.2%
25	Denmark	2	0.2%
26	Chile	2	0.2%
27	South Africa	2	0.2%
28	Spain	2	0.2%
29	Romania	2	0.2%
30	Saudi Arabia	2	0.2%
31	Panama	1	0.1%
32	Poland	1	0.1%
33	Sweden	1	0.1%
34	Switzerland	1	0.1%
35	Thailand	1	0.1%
36	Bangladesh	1	0.1%
37	Egypt	1	0.1%
38	Costa Rica	1	0.1%