Rank	Countries/Territories	Count	Percent
1	China	629	37.8%
2	United States	590	35.5%
3	Germany	85	5.1%
4	Korea, Republic of	52	3.1%
5	France	40	2.4%
6	Canada	38	2.3%
7	Netherlands	35	2.1%
8	Japan	28	1.7%
9	Australia	21	1.3%
10	United Kingdom	18	1.1%
11	Taiwan	16	1%
12	Singapore	15	0.9%
13	Switzerland	12	0.7%
14	India	8	0.5%
15	Cyprus	7	0.4%
16	Argentina	7	0.4%
17	Russia	6	0.4%
18	Norway	5	0.3%
19	Czech Republic	5	0.3%
20	Iran, Islamic Republic of	4	0.2%
21	Mexico	4	0.2%
22	Turkey	4	0.2%
23	Thailand	3	0.2%
24	South Africa	3	0.2%
25	Ireland	3	0.2%
26	Italy	3	0.2%
27	Hong Kong	3	0.2%
28	Brazil	2	0.1%
29	Spain	2	0.1%
30	Sweden	2	0.1%
31	Latvia	2	0.1%
32	Lithuania	2	0.1%
33	Ukraine	2	0.1%
34	Uganda	1	0.1%
35	Macao	1	0.1%
36	Malaysia	1	0.1%
37	Pakistan	1	0.1%
38	Chile	1	0.1%
39	Egypt	1	0.1%
40	Georgia	1	0.1%
41	Indonesia	1	0.1%