Rank	Countries/Territories	Count	Percent
1	China	631	52.1%
2	United States	305	25.2%
3	Germany	53	4.4%
4	France	25	2.1%
5	India	20	1.7%
6	Japan	20	1.7%
7	Netherlands	17	1.4%
8	Austria	16	1.3%
9	Russia	12	1%
10	Taiwan	12	1%
11	Cyprus	11	0.9%
12	Singapore	10	0.8%
13	Australia	7	0.6%
14	United Kingdom	7	0.6%
15	Ukraine	5	0.4%
16	Brazil	5	0.4%
17	Canada	5	0.4%
18	Norway	5	0.4%
19	Ireland	4	0.3%
20	Italy	4	0.3%
21	Spain	4	0.3%
22	Switzerland	4	0.3%
23	Thailand	3	0.2%
24	Hong Kong	3	0.2%
25	Cuba	2	0.2%
26	Ecuador	2	0.2%
27	Egypt	2	0.2%
28	Serbia	2	0.2%
29	Sweden	2	0.2%
30	Pakistan	2	0.2%
31	Peru	2	0.2%
32	Viet Nam	2	0.2%
33	Poland	1	0.1%
34	Lithuania	1	0.1%
35	Malaysia	1	0.1%
36	Senegal	1	0.1%
37	Finland	1	0.1%
38	Chile	1	0.1%
39	Indonesia	1	0.1%
40	Iran, Islamic Republic of	1	0.1%