Rank	Countries/Territories	Count	Percent
1	China	479	33.5%
2	United States	435	30.4%
3	Germany	130	9.1%
4	Hong Kong	62	4.3%
5	Japan	43	3%
6		39	2.7%
7	France	31	2.2%
8	Switzerland	22	1.5%
9	Canada	18	1.3%
10	Lithuania	17	1.2%
11	Netherlands	17	1.2%
12	Singapore	13	0.9%
13	Brazil	12	0.8%
14	United Kingdom	12	0.8%
15	Australia	10	0.7%
16	Cyprus	7	0.5%
17	Saudi Arabia	7	0.5%
18	Portugal	7	0.5%
19	Sweden	7	0.5%
20	Korea, Republic of	6	0.4%
21	India	6	0.4%
22	Ukraine	5	0.3%
23	Viet Nam	4	0.3%
24	Iran, Islamic Republic of	4	0.3%
25	Malaysia	4	0.3%
26	Mauritius	3	0.2%
27	Mongolia	3	0.2%
28	Israel	3	0.2%
29	Bangladesh	3	0.2%
30	Belgium	3	0.2%
31	Argentina	3	0.2%
32	Egypt	2	0.1%
33	Taiwan	2	0.1%
34	Thailand	2	0.1%
35	Mexico	2	0.1%
36	Romania	2	0.1%
37	Philippines	2	0.1%
38	Turkey	1	0.1%
39	Spain	1	0.1%
40	Bulgaria	1	0.1%
41	Latvia	1	0.1%