Rank	Countries/Territories	Count	Percent
1	China	420	31.9%
2	United States	412	31.3%
3	Germany	105	8%
4	Hong Kong	46	3.5%
5	India	45	3.4%
6	Korea, Republic of	38	2.9%
7	United Kingdom	35	2.7%
8	Japan	26	2%
9	France	20	1.5%
10	Netherlands	14	1.1%
11	Russia	13	1%
12	Taiwan	12	0.9%
13	Thailand	12	0.9%
14	Canada	12	0.9%
15	Cyprus	11	0.8%
16	Norway	11	0.8%
17	Singapore	9	0.7%
18	Czech Republic	6	0.5%
19	Ireland	5	0.4%
20	Turkey	5	0.4%
21	Spain	4	0.3%
22	Viet Nam	4	0.3%
23	Iran, Islamic Republic of	4	0.3%
24	Egypt	4	0.3%
25	Hungary	3	0.2%
26	Brazil	3	0.2%
27	Australia	3	0.2%
28	Romania	3	0.2%
29	Macao	3	0.2%
30	New Zealand	2	0.2%
31	Poland	2	0.2%
32	Israel	2	0.2%
33	Kazakhstan	2	0.2%
34	Austria	2	0.2%
35	Iraq	2	0.2%
36	Indonesia	2	0.2%
37	Ukraine	2	0.2%
38	Tunisia	2	0.2%
39	Sweden	1	0.1%
40	South Africa	1	0.1%
41	Ethiopia	1	0.1%
42	Denmark	1	0.1%
43	Colombia	1	0.1%
44	Lithuania	1	0.1%
45	Italy	1	0.1%
46	Jordan	1	0.1%
47	Philippines	1	0.1%
48	Mauritius	1	0.1%