Rank	Countries/Territories	Count	Percent
1	China	504	34.2%
2	United States	386	26.2%
3	Germany	127	8.6%
4	Korea, Republic of	116	7.9%
5	Hong Kong	79	5.4%
6	France	62	4.2%
7	Taiwan	43	2.9%
8	Japan	39	2.6%
9	Ireland	12	0.8%
10	Singapore	11	0.7%
11	United Kingdom	11	0.7%
12	Netherlands	9	0.6%
13	India	8	0.5%
14	Cyprus	7	0.5%
15	Canada	6	0.4%
16	Russia	6	0.4%
17	Sri Lanka	5	0.3%
18	Italy	5	0.3%
19	Turkey	4	0.3%
20	Norway	3	0.2%
21	Malaysia	3	0.2%
22	Ethiopia	3	0.2%
23	Australia	3	0.2%
24	Belgium	3	0.2%
25	Iran, Islamic Republic of	3	0.2%
26	Bangladesh	2	0.1%
27	Latvia	2	0.1%
28	Luxembourg	1	0.1%
29	Pakistan	1	0.1%
30	Romania	1	0.1%
31	Mongolia	1	0.1%
32	Sweden	1	0.1%
33	Switzerland	1	0.1%
34	Armenia	1	0.1%
35	Czech Republic	1	0.1%
36	Israel	1	0.1%
37	Hungary	1	0.1%
38	Greece	1	0.1%
39	Ukraine	1	0.1%