Rank	Countries/Territories	Count	Percent
1	China	457	50.5%
2	United States	177	19.6%
3	Germany	55	6.1%
4	France	23	2.5%
5	India	22	2.4%
6	Japan	22	2.4%
7	Korea, Republic of	13	1.4%
8	Netherlands	11	1.2%
9	Russia	10	1.1%
10	Canada	9	1%
11	United Kingdom	9	1%
12	Turkey	7	0.8%
13	Hong Kong	7	0.8%
14	Australia	6	0.7%
15	Cyprus	5	0.6%
16	Peru	5	0.6%
17	Portugal	5	0.6%
18	Singapore	5	0.6%
19	Taiwan	4	0.4%
20	Ireland	4	0.4%
21	Romania	3	0.3%
22	Iran, Islamic Republic of	3	0.3%
23	Moldova, Republic of	3	0.3%
24	Lithuania	3	0.3%
25	Sweden	3	0.3%
26	Ukraine	2	0.2%
27	Mexico	2	0.2%
28	Namibia	2	0.2%
29	Pakistan	2	0.2%
30	Dominican Republic	2	0.2%
31	Ecuador	2	0.2%
32	Bangladesh	2	0.2%
33	Belgium	2	0.2%
34	Brazil	2	0.2%
35	Chile	2	0.2%
36	Georgia	2	0.2%
37	Indonesia	2	0.2%
38	Greece	1	0.1%
39	Egypt	1	0.1%
40	Finland	1	0.1%
41	New Zealand	1	0.1%
42	Nicaragua	1	0.1%
43	Senegal	1	0.1%
44	United Arab Emirates	1	0.1%
45	Thailand	1	0.1%
46	Spain	1	0.1%
47	Viet Nam	1	0.1%