Rank	Countries/Territories	Count	Percent
1	China	538	34.6%
2	United States	410	26.4%
3	Germany	128	8.2%
4	Korea, Republic of	117	7.5%
5	Hong Kong	84	5.4%
6	France	65	4.2%
7	Taiwan	43	2.8%
8	Japan	39	2.5%
9	United Kingdom	15	1%
10	Ireland	12	0.8%
11	Singapore	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	Australia	5	0.3%
18	Italy	5	0.3%
19	Sri Lanka	5	0.3%
20	Turkey	4	0.3%
21	Norway	4	0.3%
22	Malaysia	3	0.2%
23	Romania	3	0.2%
24	Belgium	3	0.2%
25	Ethiopia	3	0.2%
26	Iran, Islamic Republic of	3	0.2%
27	Viet Nam	3	0.2%
28	Bangladesh	2	0.1%
29	Latvia	2	0.1%
30	Luxembourg	1	0.1%
31	Mongolia	1	0.1%
32	Pakistan	1	0.1%
33	Ukraine	1	0.1%
34	Sweden	1	0.1%
35	Switzerland	1	0.1%
36	Armenia	1	0.1%
37	Czech Republic	1	0.1%
38	Israel	1	0.1%
39	Hungary	1	0.1%
40	Greece	1	0.1%