Rank	Countries/Territories	Count	Percent
1	China	450	38.4%
2	United States	433	36.9%
3	Germany	77	6.6%
4	Japan	26	2.2%
5	Singapore	21	1.8%
6	Canada	21	1.8%
7	India	20	1.7%
8	France	17	1.5%
9	Netherlands	15	1.3%
10	Hong Kong	13	1.1%
11	Australia	8	0.7%
12	Brazil	7	0.6%
13	Austria	6	0.5%
14	United Kingdom	5	0.4%
15	Cyprus	4	0.3%
16	Ecuador	4	0.3%
17	Belgium	3	0.3%
18	South Africa	3	0.3%
19	Spain	3	0.3%
20	Philippines	3	0.3%
21	Poland	3	0.3%
22	Portugal	2	0.2%
23	Israel	2	0.2%
24	Italy	2	0.2%
25	Korea, Republic of	2	0.2%
26	Argentina	2	0.2%
27	Bangladesh	2	0.2%
28	Egypt	2	0.2%
29	Estonia	2	0.2%
30	Russia	2	0.2%
31	Viet Nam	2	0.2%
32	Ethiopia	1	0.1%
33	Georgia	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Ireland	1	0.1%
36	Malaysia	1	0.1%
37	Mongolia	1	0.1%
38	Peru	1	0.1%
39	Romania	1	0.1%
40	Switzerland	1	0.1%
41	Turkey	1	0.1%