Rank	Countries/Territories	Count	Percent
1	China	607	49.8%
2	United States	228	18.7%
3	Germany	115	9.4%
4	India	27	2.2%
5	Korea, Republic of	25	2.1%
6	France	23	1.9%
7	Hong Kong	19	1.6%
8	Canada	18	1.5%
9	Netherlands	17	1.4%
10	Japan	12	1%
11	United Kingdom	11	0.9%
12	Singapore	10	0.8%
13	Russia	8	0.7%
14	Chile	7	0.6%
15	Iran, Islamic Republic of	7	0.6%
16	Australia	6	0.5%
17	Macao	6	0.5%
18	Malaysia	6	0.5%
19	Nigeria	5	0.4%
20	Norway	5	0.4%
21	Taiwan	5	0.4%
22	Thailand	4	0.3%
23	Poland	4	0.3%
24	Ireland	4	0.3%
25	Luxembourg	3	0.2%
26	Pakistan	3	0.2%
27	Cyprus	3	0.2%
28	Denmark	3	0.2%
29	Bulgaria	3	0.2%
30	Spain	3	0.2%
31	Philippines	3	0.2%
32	Iraq	2	0.2%
33	Czech Republic	2	0.2%
34	Mexico	2	0.2%
35	Italy	1	0.1%
36	Latvia	1	0.1%
37	Peru	1	0.1%
38	Romania	1	0.1%
39	New Zealand	1	0.1%
40	Egypt	1	0.1%
41	Bosnia and Herzegovina	1	0.1%
42	Brazil	1	0.1%
43	Indonesia	1	0.1%
44	Viet Nam	1	0.1%
45	Switzerland	1	0.1%
46	Serbia	1	0.1%
47	Slovenia	1	0.1%