Rank	Countries/Territories	Count	Percent
1	China	411	32.2%
2	United States	362	28.4%
3	Germany	136	10.7%
4	Japan	57	4.5%
5		46	3.6%
6	Ireland	39	3.1%
7	India	31	2.4%
8	Korea, Republic of	28	2.2%
9	Canada	23	1.8%
10	Singapore	16	1.3%
11	France	15	1.2%
12	Russia	14	1.1%
13	United Kingdom	12	0.9%
14	Netherlands	12	0.9%
15	Iran, Islamic Republic of	9	0.7%
16	Switzerland	7	0.5%
17	Australia	6	0.5%
18	Bangladesh	5	0.4%
19	Belgium	5	0.4%
20	Brazil	5	0.4%
21	Cyprus	5	0.4%
22	Ukraine	4	0.3%
23	Lithuania	3	0.2%
24	Spain	3	0.2%
25	Poland	3	0.2%
26	Philippines	2	0.2%
27	Sweden	2	0.2%
28	Malaysia	2	0.2%
29	Thailand	2	0.2%
30	Hong Kong	2	0.2%
31	Latvia	2	0.2%
32	Italy	1	0.1%
33	Denmark	1	0.1%
34	Austria	1	0.1%
35	Turkey	1	0.1%
36	Uganda	1	0.1%
37	Taiwan	1	0.1%
38	New Zealand	1	0.1%