Rank	Countries/Territories	Count	Percent
1	China	370	33.8%
2	United States	306	27.9%
3	Japan	81	7.4%
4	Germany	79	7.2%
5	India	64	5.8%
6	Korea, Republic of	39	3.6%
7	Singapore	24	2.2%
8	Ireland	18	1.6%
9	Malaysia	10	0.9%
10	Cyprus	10	0.9%
11	France	10	0.9%
12	Russia	10	0.9%
13	United Kingdom	9	0.8%
14	Canada	8	0.7%
15	Italy	7	0.6%
16	Australia	6	0.5%
17	Netherlands	6	0.5%
18	Norway	6	0.5%
19	Mexico	5	0.5%
20	Thailand	4	0.4%
21	Turkey	3	0.3%
22	Ukraine	2	0.2%
23	Sweden	2	0.2%
24	Philippines	2	0.2%
25	Saudi Arabia	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Belgium	2	0.2%
28	Brazil	2	0.2%
29	Hong Kong	2	0.2%
30	Bulgaria	1	0.1%
31	Slovenia	1	0.1%
32	Spain	1	0.1%
33	Poland	1	0.1%
34	Yemen	1	0.1%